diff --git a/advancedcontentfilter/composer.json b/advancedcontentfilter/composer.json index 93b19cd5..576bbce7 100644 --- a/advancedcontentfilter/composer.json +++ b/advancedcontentfilter/composer.json @@ -5,7 +5,7 @@ "authors": [ { "name": "Hypolite Petovan", - "email": "hypolite@mrpetovan.com", + "email": "mrpetovan@gmail.com", "homepage": "https://friendica.mrpetovan.com/profile/hypolite", "role": "Developer" } diff --git a/blackout/lang/cs/messages.po b/blackout/lang/cs/messages.po index a4a71e0d..1fa459af 100644 --- a/blackout/lang/cs/messages.po +++ b/blackout/lang/cs/messages.po @@ -4,25 +4,24 @@ # # # Translators: -# Aditoo, 2018 -# michal_s , 2014 +# Michal Šupler , 2014 msgid "" msgstr "" "Project-Id-Version: friendica\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2014-06-22 13:18+0200\n" -"PO-Revision-Date: 2018-09-02 17:54+0000\n" -"Last-Translator: Aditoo\n" -"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n" +"PO-Revision-Date: 2014-07-02 15:28+0000\n" +"Last-Translator: Michal Šupler \n" +"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: cs\n" -"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n" +"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" #: blackout.php:99 msgid "Save Settings" -msgstr "Uložit nastavení" +msgstr "Uložit Nastavení" #: blackout.php:100 msgid "Redirect URL" @@ -50,4 +49,4 @@ msgstr "Konec odstávky" msgid "" "The end-date is prior to the start-date of the blackout, you should fix " "this." -msgstr "Datum konce odstávky je před datem zahájení odstávky, prosím opravte to." +msgstr "Datum konce odstávky je před datem zahájení odstávky prosím opravte to." diff --git a/blackout/lang/cs/strings.php b/blackout/lang/cs/strings.php index c1b8b66b..6bca0c65 100644 --- a/blackout/lang/cs/strings.php +++ b/blackout/lang/cs/strings.php @@ -2,14 +2,13 @@ if(! function_exists("string_plural_select_cs")) { function string_plural_select_cs($n){ - $n = intval($n); - return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;; + return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;; }} ; -$a->strings["Save Settings"] = "Uložit nastavení"; +$a->strings["Save Settings"] = "Uložit Nastavení"; $a->strings["Redirect URL"] = "URL Přesměrování"; $a->strings["all your visitors from the web will be redirected to this URL"] = "všichni vaši návštěvníci z webu budou přesměrování na tuto URL adresu"; $a->strings["Begin of the Blackout"] = "Zahájení odstávky"; $a->strings["format is YYYY year, MM month, DD day, hh hour and mm minute"] = "formát je RRRR rok, MM měsíc, DD den, hh hodina a mm minuta"; $a->strings["End of the Blackout"] = "Konec odstávky"; -$a->strings["The end-date is prior to the start-date of the blackout, you should fix this."] = "Datum konce odstávky je před datem zahájení odstávky, prosím opravte to."; +$a->strings["The end-date is prior to the start-date of the blackout, you should fix this."] = "Datum konce odstávky je před datem zahájení odstávky prosím opravte to."; diff --git a/blackout/lang/fr/messages.po b/blackout/lang/fr/messages.po index 8f241a71..b52d3809 100644 --- a/blackout/lang/fr/messages.po +++ b/blackout/lang/fr/messages.po @@ -5,14 +5,14 @@ # # Translators: # Damien Goutte-Gattat , 2015 -# Hypolite Petovan , 2016 +# Hypolite Petovan , 2016 msgid "" msgstr "" "Project-Id-Version: friendica\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2014-06-22 13:18+0200\n" "PO-Revision-Date: 2016-09-24 02:13+0000\n" -"Last-Translator: Hypolite Petovan \n" +"Last-Translator: Hypolite Petovan \n" "Language-Team: French (http://www.transifex.com/Friendica/friendica/language/fr/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" diff --git a/buffer/lang/cs/messages.po b/buffer/lang/cs/messages.po index ce1d936b..e294425d 100644 --- a/buffer/lang/cs/messages.po +++ b/buffer/lang/cs/messages.po @@ -4,16 +4,15 @@ # # # Translators: -# Aditoo, 2018 -# Aditoo, 2018 +# Lorem Ipsum , 2018 # michal_s , 2014 msgid "" msgstr "" "Project-Id-Version: friendica\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2014-06-22 13:18+0200\n" -"PO-Revision-Date: 2018-09-12 09:43+0000\n" -"Last-Translator: Aditoo\n" +"PO-Revision-Date: 2018-06-09 09:15+0000\n" +"Last-Translator: Lorem Ipsum \n" "Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" @@ -39,19 +38,19 @@ msgstr "Client Secret" #: buffer.php:67 msgid "Error when registering buffer connection:" -msgstr "Chyba při registraci připojení na buffer:" +msgstr "Chyba při registraci buffer spojená" #: buffer.php:86 msgid "You are now authenticated to buffer. " -msgstr "Nyní jste přihlášen/a na buffer." +msgstr "Nyní jste přihlášen k bufferu." #: buffer.php:87 msgid "return to the connector page" -msgstr "zpět ke stránce konektoru" +msgstr "návrat ke stránce konektor" #: buffer.php:103 msgid "Post to Buffer" -msgstr "Posílat na Buffer" +msgstr "Příspěvek na Buffer" #: buffer.php:128 buffer.php:132 msgid "Buffer Export" @@ -59,7 +58,7 @@ msgstr "Buffer Export" #: buffer.php:142 msgid "Authenticate your Buffer connection" -msgstr "Autentikujte své připojení na Buffer" +msgstr "Přihlásit ke spojení na Buffer" #: buffer.php:146 msgid "Enable Buffer Post Addon" @@ -67,12 +66,12 @@ msgstr "Povolit doplněk Buffer Post" #: buffer.php:151 msgid "Post to Buffer by default" -msgstr "Ve výchozím stavu posílat na Buffer" +msgstr "Defaultně zaslat na Buffer" #: buffer.php:156 msgid "Check to delete this preset" -msgstr "Zaškrtnutím smažete toto nastavení" +msgstr "Zaškrtnout pro smazání tohoto nastavení" #: buffer.php:165 msgid "Posts are going to all accounts that are enabled by default:" -msgstr "Příspěvky budou posílány na všechny účty, které jsou ve výchozím stavu povoleny:" +msgstr "Příspěvky jsou zasílány na všechny účty, které jsou defaultně povoleny:" diff --git a/buffer/lang/cs/strings.php b/buffer/lang/cs/strings.php index 971dbe9b..a3e7a329 100644 --- a/buffer/lang/cs/strings.php +++ b/buffer/lang/cs/strings.php @@ -10,13 +10,13 @@ $a->strings["Permission denied."] = "Přístup odmítnut."; $a->strings["Save Settings"] = "Uložit Nastavení"; $a->strings["Client ID"] = "Client ID"; $a->strings["Client Secret"] = "Client Secret"; -$a->strings["Error when registering buffer connection:"] = "Chyba při registraci připojení na buffer:"; -$a->strings["You are now authenticated to buffer. "] = "Nyní jste přihlášen/a na buffer."; -$a->strings["return to the connector page"] = "zpět ke stránce konektoru"; -$a->strings["Post to Buffer"] = "Posílat na Buffer"; +$a->strings["Error when registering buffer connection:"] = "Chyba při registraci buffer spojená"; +$a->strings["You are now authenticated to buffer. "] = "Nyní jste přihlášen k bufferu."; +$a->strings["return to the connector page"] = "návrat ke stránce konektor"; +$a->strings["Post to Buffer"] = "Příspěvek na Buffer"; $a->strings["Buffer Export"] = "Buffer Export"; -$a->strings["Authenticate your Buffer connection"] = "Autentikujte své připojení na Buffer"; +$a->strings["Authenticate your Buffer connection"] = "Přihlásit ke spojení na Buffer"; $a->strings["Enable Buffer Post Addon"] = "Povolit doplněk Buffer Post"; -$a->strings["Post to Buffer by default"] = "Ve výchozím stavu posílat na Buffer"; -$a->strings["Check to delete this preset"] = "Zaškrtnutím smažete toto nastavení"; -$a->strings["Posts are going to all accounts that are enabled by default:"] = "Příspěvky budou posílány na všechny účty, které jsou ve výchozím stavu povoleny:"; +$a->strings["Post to Buffer by default"] = "Defaultně zaslat na Buffer"; +$a->strings["Check to delete this preset"] = "Zaškrtnout pro smazání tohoto nastavení"; +$a->strings["Posts are going to all accounts that are enabled by default:"] = "Příspěvky jsou zasílány na všechny účty, které jsou defaultně povoleny:"; diff --git a/buffer/lang/fr/messages.po b/buffer/lang/fr/messages.po index 3362afe7..5ba45daa 100644 --- a/buffer/lang/fr/messages.po +++ b/buffer/lang/fr/messages.po @@ -4,7 +4,7 @@ # # # Translators: -# Hypolite Petovan , 2016 +# Hypolite Petovan , 2016 # Nicola Spanti , 2015 # StefOfficiel , 2015 msgid "" @@ -13,7 +13,7 @@ msgstr "" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2014-06-22 13:18+0200\n" "PO-Revision-Date: 2016-09-24 03:03+0000\n" -"Last-Translator: Hypolite Petovan \n" +"Last-Translator: Hypolite Petovan \n" "Language-Team: French (http://www.transifex.com/Friendica/friendica/language/fr/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" diff --git a/catavatar/catavatar.php b/catavatar/catavatar.php index 490c6394..f84ae117 100644 --- a/catavatar/catavatar.php +++ b/catavatar/catavatar.php @@ -171,7 +171,7 @@ function catavatar_content(App $a) $size = intval($a->argv[2]); } - $condition = ['uid' => $uid, + $condition = ['uid' => $uid, 'blocked' => false, 'account_expired' => false, 'account_removed' => false]; $user = DBA::selectFirst('user', ['email'], $condition); diff --git a/curweather/lang/fr/messages.po b/curweather/lang/fr/messages.po index 0518bb21..c2330005 100644 --- a/curweather/lang/fr/messages.po +++ b/curweather/lang/fr/messages.po @@ -4,7 +4,7 @@ # # # Translators: -# Hypolite Petovan , 2016 +# Hypolite Petovan , 2016 # Nicola Spanti , 2015 # StefOfficiel , 2015 msgid "" @@ -13,7 +13,7 @@ msgstr "" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2016-03-12 08:10+0100\n" "PO-Revision-Date: 2016-09-24 03:15+0000\n" -"Last-Translator: Hypolite Petovan \n" +"Last-Translator: Hypolite Petovan \n" "Language-Team: French (http://www.transifex.com/Friendica/friendica/language/fr/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" diff --git a/diaspora/lang/cs/messages.po b/diaspora/lang/cs/messages.po index 44b1d4b4..68af6b73 100644 --- a/diaspora/lang/cs/messages.po +++ b/diaspora/lang/cs/messages.po @@ -12,7 +12,7 @@ msgstr "" "Project-Id-Version: friendica\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2014-06-22 13:18+0200\n" -"PO-Revision-Date: 2018-09-02 17:54+0000\n" +"PO-Revision-Date: 2018-08-16 10:10+0000\n" "Last-Translator: Aditoo\n" "Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n" "MIME-Version: 1.0\n" @@ -23,7 +23,7 @@ msgstr "" #: diaspora.php:37 msgid "Post to Diaspora" -msgstr "Odeslat na Diasporu" +msgstr "Odeslat příspěvek na Diasporu" #: diaspora.php:142 msgid "" diff --git a/diaspora/lang/cs/strings.php b/diaspora/lang/cs/strings.php index 649b02c7..25323fd9 100644 --- a/diaspora/lang/cs/strings.php +++ b/diaspora/lang/cs/strings.php @@ -6,7 +6,7 @@ function string_plural_select_cs($n){ return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;; }} ; -$a->strings["Post to Diaspora"] = "Odeslat na Diasporu"; +$a->strings["Post to Diaspora"] = "Odeslat příspěvek na Diasporu"; $a->strings["Can't login to your Diaspora account. Please check username and password and ensure you used the complete address (including http...)"] = "Nelze se přihlásit na váš účet Diaspora. Prosím ověřte své uživatelské jméno a heslo a ujistěte se, že jste použili kompletní adresu (včetně http...)"; $a->strings["Diaspora Export"] = "Diaspora export"; $a->strings["Enable Diaspora Post Addon"] = "Povolit doplněk Diaspora Post"; diff --git a/forumdirectory/lang/cs/messages.po b/forumdirectory/lang/cs/messages.po index 138c26f3..7f7a8559 100644 --- a/forumdirectory/lang/cs/messages.po +++ b/forumdirectory/lang/cs/messages.po @@ -4,25 +4,24 @@ # # # Translators: -# Aditoo, 2018 -# michal_s , 2014 +# Michal Šupler , 2014 msgid "" msgstr "" "Project-Id-Version: friendica\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2013-02-27 05:01-0500\n" -"PO-Revision-Date: 2018-09-11 19:04+0000\n" -"Last-Translator: Aditoo\n" -"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n" +"PO-Revision-Date: 2014-07-07 18:45+0000\n" +"Last-Translator: Michal Šupler \n" +"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: cs\n" -"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n" +"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" #: forumdirectory.php:22 msgid "Forum Directory" -msgstr "Adresář fór" +msgstr "Adresář Fór" #: forumdirectory.php:53 msgid "Public access denied." @@ -34,11 +33,11 @@ msgstr "Globální adresář" #: forumdirectory.php:79 msgid "Find on this site" -msgstr "Najít na tomto webu" +msgstr "Nalézt na tomto webu" #: forumdirectory.php:81 msgid "Finding: " -msgstr "Hledání: " +msgstr "Zjištění: " #: forumdirectory.php:82 msgid "Site Directory" @@ -58,7 +57,7 @@ msgstr "Pohlaví: " #: forumdirectory.php:156 msgid "Location:" -msgstr "Poloha:" +msgstr "Místo:" #: forumdirectory.php:158 msgid "Gender:" @@ -66,11 +65,11 @@ msgstr "Pohlaví:" #: forumdirectory.php:160 msgid "Status:" -msgstr "Stav:" +msgstr "Status:" #: forumdirectory.php:162 msgid "Homepage:" -msgstr "Domovská stránka:" +msgstr "Domácí stránka:" #: forumdirectory.php:164 msgid "About:" diff --git a/forumdirectory/lang/cs/strings.php b/forumdirectory/lang/cs/strings.php index f438ade9..63178026 100644 --- a/forumdirectory/lang/cs/strings.php +++ b/forumdirectory/lang/cs/strings.php @@ -2,22 +2,21 @@ if(! function_exists("string_plural_select_cs")) { function string_plural_select_cs($n){ - $n = intval($n); - return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;; + return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;; }} ; -$a->strings["Forum Directory"] = "Adresář fór"; +$a->strings["Forum Directory"] = "Adresář Fór"; $a->strings["Public access denied."] = "Veřejný přístup odepřen."; $a->strings["Global Directory"] = "Globální adresář"; -$a->strings["Find on this site"] = "Najít na tomto webu"; -$a->strings["Finding: "] = "Hledání: "; +$a->strings["Find on this site"] = "Nalézt na tomto webu"; +$a->strings["Finding: "] = "Zjištění: "; $a->strings["Site Directory"] = "Adresář serveru"; $a->strings["Find"] = "Najít"; $a->strings["Age: "] = "Věk: "; $a->strings["Gender: "] = "Pohlaví: "; -$a->strings["Location:"] = "Poloha:"; +$a->strings["Location:"] = "Místo:"; $a->strings["Gender:"] = "Pohlaví:"; -$a->strings["Status:"] = "Stav:"; -$a->strings["Homepage:"] = "Domovská stránka:"; +$a->strings["Status:"] = "Status:"; +$a->strings["Homepage:"] = "Domácí stránka:"; $a->strings["About:"] = "O mě:"; $a->strings["No entries (some entries may be hidden)."] = "Žádné záznamy (některé položky mohou být skryty)."; diff --git a/fromapp/lang/cs/messages.po b/fromapp/lang/cs/messages.po index cac582fe..216c6db1 100644 --- a/fromapp/lang/cs/messages.po +++ b/fromapp/lang/cs/messages.po @@ -4,38 +4,37 @@ # # # Translators: -# Aditoo, 2018 -# michal_s , 2014-2015 +# Michal Šupler , 2014-2015 msgid "" msgstr "" "Project-Id-Version: friendica\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2013-02-27 05:01-0500\n" -"PO-Revision-Date: 2018-09-11 19:01+0000\n" -"Last-Translator: Aditoo\n" -"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n" +"PO-Revision-Date: 2015-02-11 19:41+0000\n" +"Last-Translator: Michal Šupler \n" +"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: cs\n" -"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n" +"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" #: fromapp.php:38 msgid "Fromapp settings updated." -msgstr "Nastavení FromApp aktualizována." +msgstr "Fromapp nastavení aktualizováno." #: fromapp.php:64 msgid "FromApp Settings" -msgstr "Nastavení FromApp" +msgstr "FromApp nastavení" #: fromapp.php:66 msgid "" "The application name you would like to show your posts originating from." -msgstr "Jméno aplikace, která má být zobrazena jako zdroj Vašich příspěvků." +msgstr "Jméno zdrojové aplikace" #: fromapp.php:70 msgid "Use this application name even if another application was used." -msgstr "Použít toto jméno aplikace, i když byla použita jiná aplikace" +msgstr "Použij toto jméno aplikace i když byla použita jiná aplikace" #: fromapp.php:77 msgid "Submit" diff --git a/fromapp/lang/cs/strings.php b/fromapp/lang/cs/strings.php index 8ade5ddd..39e85d33 100644 --- a/fromapp/lang/cs/strings.php +++ b/fromapp/lang/cs/strings.php @@ -2,12 +2,11 @@ if(! function_exists("string_plural_select_cs")) { function string_plural_select_cs($n){ - $n = intval($n); - return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;; + return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;; }} ; -$a->strings["Fromapp settings updated."] = "Nastavení FromApp aktualizována."; -$a->strings["FromApp Settings"] = "Nastavení FromApp"; -$a->strings["The application name you would like to show your posts originating from."] = "Jméno aplikace, která má být zobrazena jako zdroj Vašich příspěvků."; -$a->strings["Use this application name even if another application was used."] = "Použít toto jméno aplikace, i když byla použita jiná aplikace"; +$a->strings["Fromapp settings updated."] = "Fromapp nastavení aktualizováno."; +$a->strings["FromApp Settings"] = "FromApp nastavení"; +$a->strings["The application name you would like to show your posts originating from."] = "Jméno zdrojové aplikace"; +$a->strings["Use this application name even if another application was used."] = "Použij toto jméno aplikace i když byla použita jiná aplikace"; $a->strings["Submit"] = "Odeslat"; diff --git a/group_text/lang/cs/messages.po b/group_text/lang/cs/messages.po index 8b56b630..49980073 100644 --- a/group_text/lang/cs/messages.po +++ b/group_text/lang/cs/messages.po @@ -4,25 +4,24 @@ # # # Translators: -# Aditoo, 2018 -# michal_s , 2014-2015 +# Michal Šupler , 2014-2015 msgid "" msgstr "" "Project-Id-Version: friendica\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2013-02-27 05:01-0500\n" -"PO-Revision-Date: 2018-09-12 09:47+0000\n" -"Last-Translator: Aditoo\n" -"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n" +"PO-Revision-Date: 2015-02-11 19:40+0000\n" +"Last-Translator: Michal Šupler \n" +"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: cs\n" -"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n" +"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" #: group_text.php:46 msgid "Group Text settings updated." -msgstr "Nastavení Group Text aktualizována." +msgstr "Nastavení textu skupiny aktualizováno." #: group_text.php:76 msgid "Group Text" @@ -30,7 +29,7 @@ msgstr "Skupinový text" #: group_text.php:78 msgid "Use a text only (non-image) group selector in the \"group edit\" menu" -msgstr "Použijte pouze textový (bezobrázkový) výběr skupiny v menu úpravy skupin." +msgstr "Použijte pouze textový (neobrázkový) výběr skupiny v menu editace skupin." #: group_text.php:84 msgid "Submit" diff --git a/group_text/lang/cs/strings.php b/group_text/lang/cs/strings.php index c5055a29..33528314 100644 --- a/group_text/lang/cs/strings.php +++ b/group_text/lang/cs/strings.php @@ -2,11 +2,10 @@ if(! function_exists("string_plural_select_cs")) { function string_plural_select_cs($n){ - $n = intval($n); - return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;; + return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;; }} ; -$a->strings["Group Text settings updated."] = "Nastavení Group Text aktualizována."; +$a->strings["Group Text settings updated."] = "Nastavení textu skupiny aktualizováno."; $a->strings["Group Text"] = "Skupinový text"; -$a->strings["Use a text only (non-image) group selector in the \"group edit\" menu"] = "Použijte pouze textový (bezobrázkový) výběr skupiny v menu úpravy skupin."; +$a->strings["Use a text only (non-image) group selector in the \"group edit\" menu"] = "Použijte pouze textový (neobrázkový) výběr skupiny v menu editace skupin."; $a->strings["Submit"] = "Odeslat"; diff --git a/highlightjs/asset/CHANGES.md b/highlightjs/asset/CHANGES.md deleted file mode 100644 index 05473a26..00000000 --- a/highlightjs/asset/CHANGES.md +++ /dev/null @@ -1,1646 +0,0 @@ -## Version 9.12.0 - -New language: - -- *MikroTik* RouterOS Scripting language by [Ivan Dementev][]. - -New style: - -- *VisualStudio 2015 Dark* by [Nicolas LLOBERA][] - -Improvements: - -- *Crystal* updated with new keywords and syntaxes by [Tsuyusato Kitsune][]. -- *Julia* updated to the modern definitions by [Alex Arslan][]. -- *julia-repl* added by [Morten Piibeleht][]. -- [Stanislav Belov][] wrote a new definition for *1C*, replacing the one that - has not been updated for more than 8 years. The new version supports syntax - for versions 7.7 and 8. -- [Nicolas LLOBERA][] improved C# definition fixing edge cases with function - titles detection and added highlighting of `[Attributes]`. -- [nnnik][] provided a few correctness fixes for *Autohotkey*. -- [Martin Clausen][] made annotation collections in *Clojure* to look - consistently with other kinds. -- [Alejandro Alonso][] updated *Swift* keywords. - -[Tsuyusato Kitsune]: https://github.com/MakeNowJust -[Alex Arslan]: https://github.com/ararslan -[Morten Piibeleht]: https://github.com/mortenpi -[Stanislav Belov]: https://github.com/4ppl -[Ivan Dementev]: https://github.com/DiVAN1x -[Nicolas LLOBERA]: https://github.com/Nicolas01 -[nnnik]: https://github.com/nnnik -[Martin Clausen]: https://github.com/maacl -[Alejandro Alonso]: https://github.com/Azoy - - -## Version 9.11.0 - -New languages: - -- *Shell* by [Tsuyusato Kitsune][] -- *jboss-cli* by [Raphaël Parrëe][] - -Improvements: - -- [Joël Porquet] has [greatly improved the definition of *makefile*][5b3e0e6]. -- *C++* class titles are now highlighted as in other languages with classes. -- [Jordi Petit][] added rarely used `or`, `and` and `not` keywords to *C++*. -- [Pieter Vantorre][] fixed highlighting of negative floating point values. - - -[Tsuyusato Kitsune]: https://github.com/MakeNowJust -[Jordi Petit]: https://github.com/jordi-petit -[Raphaël Parrëe]: https://github.com/rparree -[Pieter Vantorre]: https://github.com/NuclearCookie -[5b3e0e6]: https://github.com/isagalaev/highlight.js/commit/5b3e0e68bfaae282faff6697d6a490567fa9d44b - - -## Version 9.10.0 - -Apologies for missing the previous release cycle. Some thing just can't be -automated… Anyway, we're back! - -New languages: - -- *Hy* by [Sergey Sobko][] -- *Leaf* by [Hale Chan][] -- *N1QL* by [Andres Täht][] and [Rene Saarsoo][] - -Improvements: - -- *Rust* got updated with new keywords by [Kasper Andersen][] and then - significantly modernized even more by [Eduard-Mihai Burtescu][] (yes, @eddyb, - Rust core team member!) -- *Python* updated with f-literals by [Philipp A][]. -- *YAML* updated with unquoted strings support. -- *Gauss* updated with new keywords by [Matt Evans][]. -- *Lua* updated with new keywords by [Joe Blow][]. -- *Kotlin* updated with new keywords by [Philipp Hauer][]. -- *TypeScript* got highlighting of function params and updated keywords by - [Ike Ku][]. -- *Scheme* now correctly handles \`-quoted lists thanks to [Guannan Wei]. -- [Sam Wu][] fixed handling of `<<` in *C++* defines. - -[Philipp A]: https://github.com/flying-sheep -[Philipp Hauer]: https://github.com/phauer -[Sergey Sobko]: https://github.com/profitware -[Hale Chan]: https://github.com/halechan -[Matt Evans]: https://github.com/matthewevans -[Joe Blow]: https://github.com/mossarelli -[Kasper Andersen]: https://github.com/kasma1990 -[Eduard-Mihai Burtescu]: https://github.com/eddyb -[Andres Täht]: https://github.com/andrestaht -[Rene Saarsoo]: https://github.com/nene -[Philipp Hauer]: https://github.com/phauer -[Ike Ku]: https://github.com/dempfi -[Guannan Wei]: https://github.com/Kraks -[Sam Wu]: https://github.com/samsam2310 - - -## Version 9.9.0 - -New languages - -- *LLVM* by [Michael Rodler][] - -Improvements: - -- *TypeScript* updated with annotations and param lists inside constructors, by - [Raphael Parree][]. -- *CoffeeScript* updated with new keywords and fixed to recognize JavaScript - in \`\`\`, thanks to thanks to [Geoffrey Booth][]. -- Compiler directives in *Delphi* are now correctly highlighted as "meta". - -[Raphael Parree]: https://github.com/rparree -[Michael Rodler]: https://github.com/f0rki -[Geoffrey Booth]: https://github.com/GeoffreyBooth - - -## Version 9.8.0 "New York" - -This version is the second one that deserved a name. Because I'm in New York, -and the release isn't missing the deadline only because it's still Tuesday on -West Coast. - -New languages: - -- *Clean* by [Camil Staps][] -- *Flix* by [Magnus Madsen][] - -Improvements: - -- [Kenton Hamaluik][] did a comprehensive update for *Haxe*. -- New commands for *PowerShell* from [Nicolas Le Gall][]. -- [Jan T. Sott][] updated *NSIS*. -- *Java* and *Swift* support unicode characters in identifiers thanks to - [Alexander Lichter][]. - -[Camil Staps]: https://github.com/camilstaps -[Magnus Madsen]: https://github.com/magnus-madsen -[Kenton Hamaluik]: https://github.com/FuzzyWuzzie -[Nicolas Le Gall]: https://github.com/darkitty -[Jan T. Sott]: https://github.com/idleberg -[Alexander Lichter]: https://github.com/manniL - - -## Version 9.7.0 - -A comprehensive bugfix release. This is one of the best things about -highlight.js: even boring things keep getting better (even if slow). - -- VHDL updated with PSL keywords and uses more consistent styling. -- Nested C-style comments no longer break highlighting in many languages. -- JavaScript updated with `=>` functions, highlighted object attributes and - parsing within template string substitution blocks (`${...}`). -- Fixed another corner case with self-closing `` in JSX. -- Added `HEALTHCHECK` directive in Docker. -- Delphi updated with new Free Pascal keywords. -- Fixed digit separator parsing in C++. -- C# updated with new keywords and fixed to allow multiple identifiers within - generics `<...>`. -- Fixed another slow regex in Less. - - -## Version 9.6.0 - -New languages: - -- *ABNF* and *EBNF* by [Alex McKibben][] -- *Awk* by [Matthew Daly][] -- *SubUnit* by [Sergey Bronnikov][] - -New styles: - -- *Atom One* in both Dark and Light variants by [Daniel Gamage][] - -Plus, a few smaller updates for *Lasso*, *Elixir*, *C++* and *SQL*. - -[Alex McKibben]: https://github.com/mckibbenta -[Daniel Gamage]: https://github.com/danielgamage -[Matthew Daly]: https://github.com/matthewbdaly -[Sergey Bronnikov]: https://github.com/ligurio - - -## Version 9.5.0 - -New languages: - -- *Excel* by [Victor Zhou][] -- *Linden Scripting Language* by [Builder's Brewery][] -- *TAP* (Test Anything Protocol) by [Sergey Bronnikov][] -- *Pony* by [Joe Eli McIlvain][] -- *Coq* by [Stephan Boyer][] -- *dsconfig* and *LDIF* by [Jacob Childress][] - -New styles: - -- *Ocean Dark* by [Gavin Siu][] - -Notable changes: - -- [Minh Nguyễn][] added more built-ins to Objective C. -- [Jeremy Hull][] fixed corner cases in C++ preprocessor directives and Diff - comments. -- [Victor Zhou][] added support for digit separators in C++ numbers. - -[Gavin Siu]: https://github.com/gavsiu -[Builder's Brewery]: https://github.com/buildersbrewery -[Victor Zhou]: https://github.com/OiCMudkips -[Sergey Bronnikov]: https://github.com/ligurio -[Joe Eli McIlvain]: https://github.com/jemc -[Stephan Boyer]: https://github.com/boyers -[Jacob Childress]: https://github.com/braveulysses -[Minh Nguyễn]: https://github.com/1ec5 -[Jeremy Hull]: https://github.com/sourrust - - -## Version 9.4.0 - -New languages: - -- *PureBASIC* by [Tristano Ajmone][] -- *BNF* by [Oleg Efimov][] -- *Ada* by [Lars Schulna][] - -New styles: - -- *PureBASIC* by [Tristano Ajmone][] - -Improvements to existing languages and styles: - -- We now highlight function declarations in Go. -- [Taisuke Fujimoto][] contributed very convoluted rules for raw and - interpolated strings in C#. -- [Boone Severson][] updated Verilog to comply with IEEE 1800-2012 - SystemVerilog. -- [Victor Zhou][] improved rules for comments and strings in PowerShell files. -- [Janis Voigtländer][] updated the definition of Elm to version 0.17 of the - languages. Elm is now featured on the front page of . -- Special variable `$this` is highlighted as a keyword in PHP. -- `usize` and `isize` are now highlighted in Rust. -- Fixed labels and directives in x86 assembler. - -[Tristano Ajmone]: https://github.com/tajmone -[Taisuke Fujimoto]: https://github.com/temp-impl -[Oleg Efimov]: https://github.com/Sannis -[Boone Severson]: https://github.com/BooneJS -[Victor Zhou]: https://github.com/OiCMudkips -[Lars Schulna]: https://github.com/captain-hanuta -[Janis Voigtländer]: https://github.com/jvoigtlaender - - -## Version 9.3.0 - -New languages: - -- *Tagger Script* by [Philipp Wolfer][] -- *MoonScript* by [Billy Quith][] - -New styles: - -- *xt256* by [Herbert Shin][] - -Improvements to existing languages and styles: - -- More robust handling of unquoted HTML tag attributes -- Relevance tuning for QML which was unnecessary eager at seizing other - languages' code -- Improve GAMS language parsing -- Fixed a bunch of bugs around selectors in Less -- Kotlin's got a new definition for annotations, updated keywords and other - minor improvements -- Added `move` to Rust keywords -- Markdown now recognizes \`\`\`-fenced code blocks -- Improved detection of function declarations in C++ and C# - -[Philipp Wolfer]: https://github.com/phw -[Billy Quith]: https://github.com/billyquith -[Herbert Shin]: https://github.com/initbar - - -## Version 9.2.0 - -New languages: - -- *QML* by [John Foster][] -- *HTMLBars* by [Michael Johnston][] -- *CSP* by [Taras][] -- *Maxima* by [Robert Dodier][] - -New styles: - -- *Gruvbox* by [Qeole][] -- *Dracula* by [Denis Ciccale][] - -Improvements to existing languages and styles: - -- We now correctly handle JSX with arbitrary node tree depth. -- Argument list for `(lambda)` in Scheme is no longer highlighted as a function - call. -- Stylus syntax doesn't break on valid CSS. -- More correct handling of comments and strings and other improvements for - VimScript. -- More subtle work on the default style. -- We now use anonymous modules for AMD. -- `macro_rules!` is now recognized as a built-in in Rust. - -[John Foster]: https://github.com/jf990 -[Qeole]: https://github.com/Qeole -[Denis Ciccale]: https://github.com/dciccale -[Michael Johnston]: https://github.com/lastobelus -[Taras]: https://github.com/oxdef -[Robert Dodier]: https://github.com/robert-dodier - - -## Version 9.1.0 - -New languages: - -- *Stan* by [Brendan Rocks][] -- *BASIC* by [Raphaël Assénat][] -- *GAUSS* by [Matt Evans][] -- *DTS* by [Martin Braun][] -- *Arduino* by [Stefania Mellai][] - -New Styles: - -- *Arduino Light* by [Stefania Mellai][] - -Improvements to existing languages and styles: - -- Handle return type annotations in Python -- Allow shebang headers in Javascript -- Support strings in Rust meta -- Recognize `struct` as a class-level definition in Rust -- Recognize b-prefixed chars and strings in Rust -- Better numbers handling in Verilog - -[Brendan Rocks]: http://brendanrocks.com -[Raphaël Assénat]: https://github.com/raphnet -[Matt Evans]: https://github.com/matthewevans -[Martin Braun]: https://github.com/mbr0wn -[Stefania Mellai]: https://github.com/smellai - - -## Version 9.0.0 - -The new major version brings a reworked styling system. Highlight.js now defines -a limited set of highlightable classes giving a consistent result across all the -styles and languages. You can read a more detailed explanation and background in -the [tracking issue][#348] that started this long process back in May. - -This change is backwards incompatible for those who uses highlight.js with a -custom stylesheet. The [new style guide][sg] explains how to write styles -in this new world. - -Bundled themes have also suffered a significant amount of improvements and may -look different in places, but all the things now consistent and make more sense. -Among others, the Default style has got a refresh and will probably be tweaked -some more in next releases. Please do give your feedback in our -[issue tracker][issues]. - -New languages in this release: - -- *Caché Object Script* by [Nikita Savchenko][] -- *YAML* by [Stefan Wienert][] -- *MIPS Assembler* by [Nebuleon Fumika][] -- *HSP* by [prince][] - -Improvements to existing languages and styles: - -- ECMAScript 6 modules import now do not require closing semicolon. -- ECMAScript 6 classes constructors now highlighted. -- Template string support for Typescript, as for ECMAScript 6. -- Scala case classes params highlight fixed. -- Built-in names introduced in Julia v0.4 added by [Kenta Sato][]. -- Refreshed Default style. - -Other notable changes: - -- [Web workers support][webworkers] added bu [Jan Kühle][]. -- We now have tests for compressed browser builds as well. -- The building tool chain has been switched to node.js 4.x. and is now - shamelessly uses ES6 features all over the place, courtesy of [Jeremy Hull][]. -- License added to non-compressed browser build. - -[Jan Kühle]: https://github.com/frigus02 -[Stefan Wienert]: https://github.com/zealot128 -[Kenta Sato]: https://github.com/bicycle1885 -[Nikita Savchenko]: https://github.com/ZitRos -[webworkers]: https://github.com/isagalaev/highlight.js#web-workers -[Jeremy Hull]: https://github.com/sourrust -[#348]: https://github.com/isagalaev/highlight.js/issues/348 -[sg]: http://highlightjs.readthedocs.org/en/latest/style-guide.html -[issues]: https://github.com/isagalaev/highlight.js/issues -[Nebuleon Fumika]: https://github.com/Nebuleon -[prince]: https://github.com/prince-0203 - - -## Version 8.9.1 - -Some last-minute changes reverted due to strange bug with minified browser build: - -- Scala case classes params highlight fixed -- ECMAScript 6 modules import now do not require closing semicolon -- ECMAScript 6 classes constructors now highlighted -- Template string support for Typescript, as for ECMAScript 6 -- License added to not minified browser build - - -## Version 8.9.0 - -New languages: - -- *crmsh* by [Kristoffer Gronlund][] -- *SQF* by [Soren Enevoldsen][] - -[Kristoffer Gronlund]: https://github.com/krig -[Soren Enevoldsen]: https://github.com/senevoldsen90 - -Notable fixes and improvements to existing languages: - -- Added `abstract` and `namespace` keywords to TypeScript by [Daniel Rosenwasser][] -- Added `label` support to Dockerfile by [Ladislav Prskavec][] -- Crystal highlighting improved by [Tsuyusato Kitsune][] -- Missing Swift keywords added by [Nate Cook][] -- Improve detection of C block comments -- ~~Scala case classes params highlight fixed~~ -- ~~ECMAScript 6 modules import now do not require closing semicolon~~ -- ~~ECMAScript 6 classes constructors now highlighted~~ -- ~~Template string support for Typescript, as for ECMAScript 6~~ - -Other notable changes: - -- ~~License added to not minified browser build~~ - -[Kristoffer Gronlund]: https://github.com/krig -[Søren Enevoldsen]: https://github.com/senevoldsen90 -[Daniel Rosenwasser]: https://github.com/DanielRosenwasser -[Ladislav Prskavec]: https://github.com/abtris -[Tsuyusato Kitsune]: https://github.com/MakeNowJust -[Nate Cook]: https://github.com/natecook1000 - - -## Version 8.8.0 - -New languages: - -- *Golo* by [Philippe Charrière][] -- *GAMS* by [Stefan Bechert][] -- *IRPF90* by [Anthony Scemama][] -- *Access logs* by [Oleg Efimov][] -- *Crystal* by [Tsuyusato Kitsune][] - -Notable fixes and improvements to existing languages: - -- JavaScript highlighting no longer fails with ES6 default parameters -- Added keywords `async` and `await` to Python -- PHP heredoc support improved -- Allow preprocessor directives within C++ functions - -Other notable changes: - -- Change versions to X.Y.Z SemVer-compatible format -- Added ability to build all targets at once - -[Philippe Charrière]: https://github.com/k33g -[Stefan Bechert]: https://github.com/b-pos465 -[Anthony Scemama]: https://github.com/scemama -[Oleg Efimov]: https://github.com/Sannis -[Tsuyusato Kitsune]: https://github.com/MakeNowJust - - -## Version 8.7 - -New languages: - -- *Zephir* by [Oleg Efimov][] -- *Elm* by [Janis Voigtländer][] -- *XQuery* by [Dirk Kirsten][] -- *Mojolicious* by [Dotan Dimet][] -- *AutoIt* by Manh Tuan from [J2TeaM][] -- *Toml* (ini extension) by [Guillaume Gomez][] - -New styles: - -- *Hopscotch* by [Jan T. Sott][] -- *Grayscale* by [MY Sun][] - -Notable fixes and improvements to existing languages: - -- Fix encoding of images when copied over in certain builds -- Fix incorrect highlighting of the word "bug" in comments -- Treat decorators different from matrix multiplication in Python -- Fix traits inheritance highlighting in Rust -- Fix incorrect document -- Oracle keywords added to SQL language definition by [Vadimtro][] -- Postgres keywords added to SQL language definition by [Benjamin Auder][] -- Fix registers in x86asm being highlighted as a hex number -- Fix highlighting for numbers with a leading decimal point -- Correctly highlight numbers and strings inside of C/C++ macros -- C/C++ functions now support pointer, reference, and move returns - -[Oleg Efimov]: https://github.com/Sannis -[Guillaume Gomez]: https://github.com/GuillaumeGomez -[Janis Voigtländer]: https://github.com/jvoigtlaender -[Jan T. Sott]: https://github.com/idleberg -[Dirk Kirsten]: https://github.com/dirkk -[MY Sun]: https://github.com/simonmysun -[Vadimtro]: https://github.com/Vadimtro -[Benjamin Auder]: https://github.com/ghost -[Dotan Dimet]: https://github.com/dotandimet -[J2TeaM]: https://github.com/J2TeaM - - -## Version 8.6 - -New languages: - -- *C/AL* by [Kenneth Fuglsang][] -- *DNS zone file* by [Tim Schumacher][] -- *Ceylon* by [Lucas Werkmeister][] -- *OpenSCAD* by [Dan Panzarella][] -- *Inform7* by [Bruno Dias][] -- *armasm* by [Dan Panzarella][] -- *TP* by [Jay Strybis][] - -New styles: - -- *Atelier Cave*, *Atelier Estuary*, - *Atelier Plateau* and *Atelier Savanna* by [Bram de Haan][] -- *Github Gist* by [Louis Barranqueiro][] - -Notable fixes and improvements to existing languages: - -- Multi-line raw strings from C++11 are now supported -- Fix class names with dashes in HAML -- The `async` keyword from ES6/7 is now supported -- TypeScript functions handle type and parameter complexity better -- We unified phpdoc/javadoc/yardoc etc modes across all languages -- CSS .class selectors relevance was dropped to prevent wrong language detection -- Images is now included to CDN build -- Release process is now automated - -[Bram de Haan]: https://github.com/atelierbram -[Kenneth Fuglsang]: https://github.com/kfuglsang -[Louis Barranqueiro]: https://github.com/LouisBarranqueiro -[Tim Schumacher]: https://github.com/enko -[Lucas Werkmeister]: https://github.com/lucaswerkmeister -[Dan Panzarella]: https://github.com/pzl -[Bruno Dias]: https://github.com/sequitur -[Jay Strybis]: https://github.com/unreal - - -## Version 8.5 - -New languages: - -- *pf.conf* by [Peter Piwowarski][] -- *Julia* by [Kenta Sato][] -- *Prolog* by [Raivo Laanemets][] -- *Docker* by [Alexis Hénaut][] -- *Fortran* by [Anthony Scemama][] and [Thomas Applencourt][] -- *Kotlin* by [Sergey Mashkov][] - -New styles: - -- *Agate* by [Taufik Nurrohman][] -- *Darcula* by [JetBrains][] -- *Atelier Sulphurpool* by [Bram de Haan][] -- *Android Studio* by [Pedro Oliveira][] - -Notable fixes and improvements to existing languages: - -- ES6 features in JavaScript are better supported now by [Gu Yiling][]. -- Swift now recognizes body-less method definitions. -- Single expression functions `def foo, do: ... ` now work in Elixir. -- More uniform detection of built-in classes in Objective C. -- Fixes for number literals and processor directives in Rust. -- HTML ` - ``` - -- `tabReplace` and `useBR` that were used in different places are also unified - into the global options object and are to be set using `configure(options)`. - This function is documented in our [API docs][]. Also note that these - parameters are gone from `highlightBlock` and `fixMarkup` which are now also - rely on `configure`. - -- We removed public-facing (though undocumented) object `hljs.LANGUAGES` which - was used to register languages with the library in favor of two new methods: - `registerLanguage` and `getLanguage`. Both are documented in our [API docs][]. - -- Result returned from `highlight` and `highlightAuto` no longer contains two - separate attributes contributing to relevance score, `relevance` and - `keyword_count`. They are now unified in `relevance`. - -Another technically compatible change that nonetheless might need attention: - -- The structure of the NPM package was refactored, so if you had installed it - locally, you'll have to update your paths. The usual `require('highlight.js')` - works as before. This is contributed by [Dmitry Smolin][]. - -New features: - -- Languages now can be recognized by multiple names like "js" for JavaScript or - "html" for, well, HTML (which earlier insisted on calling it "xml"). These - aliases can be specified in the class attribute of the code container in your - HTML as well as in various API calls. For now there are only a few very common - aliases but we'll expand it in the future. All of them are listed in the - [class reference][cr]. - -- Language detection can now be restricted to a subset of languages relevant in - a given context — a web page or even a single highlighting call. This is - especially useful for node.js build that includes all the known languages. - Another example is a StackOverflow-style site where users specify languages - as tags rather than in the markdown-formatted code snippets. This is - documented in the [API reference][] (see methods `highlightAuto` and - `configure`). - -- Language definition syntax streamlined with [variants][] and - [beginKeywords][]. - -New languages and styles: - -- *Oxygene* by [Carlo Kok][] -- *Mathematica* by [Daniel Kvasnička][] -- *Autohotkey* by [Seongwon Lee][] -- *Atelier* family of styles in 10 variants by [Bram de Haan][] -- *Paraíso* styles by [Jan T. Sott][] - -Miscellaneous improvements: - -- Highlighting `=>` prompts in Clojure. -- [Jeremy Hull][] fixed a lot of styles for consistency. -- Finally, highlighting PHP and HTML [mixed in peculiar ways][php-html]. -- Objective C and C# now properly highlight titles in method definition. -- Big overhaul of relevance counting for a number of languages. Please do report - bugs about mis-detection of non-trivial code snippets! - -[API reference]: http://highlightjs.readthedocs.org/en/latest/api.html - -[cr]: http://highlightjs.readthedocs.org/en/latest/css-classes-reference.html -[api docs]: http://highlightjs.readthedocs.org/en/latest/api.html -[variants]: https://groups.google.com/d/topic/highlightjs/VoGC9-1p5vk/discussion -[beginKeywords]: https://github.com/isagalaev/highlight.js/commit/6c7fdea002eb3949577a85b3f7930137c7c3038d -[php-html]: https://twitter.com/highlightjs/status/408890903017689088 - -[Carlo Kok]: https://github.com/carlokok -[Bram de Haan]: https://github.com/atelierbram -[Daniel Kvasnička]: https://github.com/dkvasnicka -[Dmitry Smolin]: https://github.com/dimsmol -[Jeremy Hull]: https://github.com/sourrust -[Seongwon Lee]: https://github.com/dlimpid -[Jan T. Sott]: https://github.com/idleberg - - -## Version 7.5 - -A catch-up release dealing with some of the accumulated contributions. This one -is probably will be the last before the 8.0 which will be slightly backwards -incompatible regarding some advanced use-cases. - -One outstanding change in this version is the addition of 6 languages to the -[hosted script][d]: Markdown, ObjectiveC, CoffeeScript, Apache, Nginx and -Makefile. It now weighs about 6K more but we're going to keep it under 30K. - -New languages: - -- OCaml by [Mehdi Dogguy][mehdid] and [Nicolas Braud-Santoni][nbraud] -- [LiveCode Server][lcs] by [Ralf Bitter][revig] -- Scilab by [Sylvestre Ledru][sylvestre] -- basic support for Makefile by [Ivan Sagalaev][isagalaev] - -Improvements: - -- Ruby's got support for characters like `?A`, `?1`, `?\012` etc. and `%r{..}` - regexps. -- Clojure now allows a function call in the beginning of s-expressions - `(($filter "myCount") (arr 1 2 3 4 5))`. -- Haskell's got new keywords and now recognizes more things like pragmas, - preprocessors, modules, containers, FFIs etc. Thanks to [Zena Treep][treep] - for the implementation and to [Jeremy Hull][sourrust] for guiding it. -- Miscellaneous fixes in PHP, Brainfuck, SCSS, Asciidoc, CMake, Python and F#. - -[mehdid]: https://github.com/mehdid -[nbraud]: https://github.com/nbraud -[revig]: https://github.com/revig -[lcs]: http://livecode.com/developers/guides/server/ -[sylvestre]: https://github.com/sylvestre -[isagalaev]: https://github.com/isagalaev -[treep]: https://github.com/treep -[sourrust]: https://github.com/sourrust -[d]: http://highlightjs.org/download/ - - -## New core developers - -The latest long period of almost complete inactivity in the project coincided -with growing interest to it led to a decision that now seems completely obvious: -we need more core developers. - -So without further ado let me welcome to the core team two long-time -contributors: [Jeremy Hull][] and [Oleg -Efimov][]. - -Hope now we'll be able to work through stuff faster! - -P.S. The historical commit is [here][1] for the record. - -[Jeremy Hull]: https://github.com/sourrust -[Oleg Efimov]: https://github.com/sannis -[1]: https://github.com/isagalaev/highlight.js/commit/f3056941bda56d2b72276b97bc0dd5f230f2473f - - -## Version 7.4 - -This long overdue version is a snapshot of the current source tree with all the -changes that happened during the past year. Sorry for taking so long! - -Along with the changes in code highlight.js has finally got its new home at -, moving from its cradle on Software Maniacs which it -outgrew a long time ago. Be sure to report any bugs about the site to -. - -On to what's new… - -New languages: - -- Handlebars templates by [Robin Ward][] -- Oracle Rules Language by [Jason Jacobson][] -- F# by [Joans Follesø][] -- AsciiDoc and Haml by [Dan Allen][] -- Lasso by [Eric Knibbe][] -- SCSS by [Kurt Emch][] -- VB.NET by [Poren Chiang][] -- Mizar by [Kelley van Evert][] - -[Robin Ward]: https://github.com/eviltrout -[Jason Jacobson]: https://github.com/jayce7 -[Joans Follesø]: https://github.com/follesoe -[Dan Allen]: https://github.com/mojavelinux -[Eric Knibbe]: https://github.com/EricFromCanada -[Kurt Emch]: https://github.com/kemch -[Poren Chiang]: https://github.com/rschiang -[Kelley van Evert]: https://github.com/kelleyvanevert - -New style themes: - -- Monokai Sublime by [noformnocontent][] -- Railscasts by [Damien White][] -- Obsidian by [Alexander Marenin][] -- Docco by [Simon Madine][] -- Mono Blue by [Ivan Sagalaev][] (uses a single color hue for everything) -- Foundation by [Dan Allen][] - -[noformnocontent]: http://nn.mit-license.org/ -[Damien White]: https://github.com/visoft -[Alexander Marenin]: https://github.com/ioncreature -[Simon Madine]: https://github.com/thingsinjars -[Ivan Sagalaev]: https://github.com/isagalaev - -Other notable changes: - -- Corrected many corner cases in CSS. -- Dropped Python 2 version of the build tool. -- Implemented building for the AMD format. -- Updated Rust keywords (thanks to [Dmitry Medvinsky][]). -- Literal regexes can now be used in language definitions. -- CoffeeScript highlighting is now significantly more robust and rich due to - input from [Cédric Néhémie][]. - -[Dmitry Medvinsky]: https://github.com/dmedvinsky -[Cédric Néhémie]: https://github.com/abe33 - - -## Version 7.3 - -- Since this version highlight.js no longer works in IE version 8 and older. - It's made it possible to reduce the library size and dramatically improve code - readability and made it easier to maintain. Time to go forward! - -- New languages: AppleScript (by [Nathan Grigg][ng] and [Dr. Drang][dd]) and - Brainfuck (by [Evgeny Stepanischev][bolk]). - -- Improvements to existing languages: - - - interpreter prompt in Python (`>>>` and `...`) - - @-properties and classes in CoffeeScript - - E4X in JavaScript (by [Oleg Efimov][oe]) - - new keywords in Perl (by [Kirk Kimmel][kk]) - - big Ruby syntax update (by [Vasily Polovnyov][vast]) - - small fixes in Bash - -- Also Oleg Efimov did a great job of moving all the docs for language and style - developers and contributors from the old wiki under the source code in the - "docs" directory. Now these docs are nicely presented at - . - -[ng]: https://github.com/nathan11g -[dd]: https://github.com/drdrang -[bolk]: https://github.com/bolknote -[oe]: https://github.com/Sannis -[kk]: https://github.com/kimmel -[vast]: https://github.com/vast - - -## Version 7.2 - -A regular bug-fix release without any significant new features. Enjoy! - - -## Version 7.1 - -A Summer crop: - -- [Marc Fornos][mf] made the definition for Clojure along with the matching - style Rainbow (which, of course, works for other languages too). -- CoffeeScript support continues to improve getting support for regular - expressions. -- Yoshihide Jimbo ported to highlight.js [five Tomorrow styles][tm] from the - [project by Chris Kempson][tm0]. -- Thanks to [Casey Duncun][cd] the library can now be built in the popular - [AMD format][amd]. -- And last but not least, we've got a fair number of correctness and consistency - fixes, including a pretty significant refactoring of Ruby. - -[mf]: https://github.com/mfornos -[tm]: http://jmblog.github.com/color-themes-for-highlightjs/ -[tm0]: https://github.com/ChrisKempson/Tomorrow-Theme -[cd]: https://github.com/caseman -[amd]: http://requirejs.org/docs/whyamd.html - - -## Version 7.0 - -The reason for the new major version update is a global change of keyword syntax -which resulted in the library getting smaller once again. For example, the -hosted build is 2K less than at the previous version while supporting two new -languages. - -Notable changes: - -- The library now works not only in a browser but also with [node.js][]. It is - installable with `npm install highlight.js`. [API][] docs are available on our - wiki. - -- The new unique feature (apparently) among syntax highlighters is highlighting - *HTTP* headers and an arbitrary language in the request body. The most useful - languages here are *XML* and *JSON* both of which highlight.js does support. - Here's [the detailed post][p] about the feature. - -- Two new style themes: a dark "south" *[Pojoaque][]* by Jason Tate and an - emulation of*XCode* IDE by [Angel Olloqui][ao]. - -- Three new languages: *D* by [Aleksandar Ružičić][ar], *R* by [Joe Cheng][jc] - and *GLSL* by [Sergey Tikhomirov][st]. - -- *Nginx* syntax has become a million times smaller and more universal thanks to - remaking it in a more generic manner that doesn't require listing all the - directives in the known universe. - -- Function titles are now highlighted in *PHP*. - -- *Haskell* and *VHDL* were significantly reworked to be more rich and correct - by their respective maintainers [Jeremy Hull][sr] and [Igor Kalnitsky][ik]. - -And last but not least, many bugs have been fixed around correctness and -language detection. - -Overall highlight.js currently supports 51 languages and 20 style themes. - -[node.js]: http://nodejs.org/ -[api]: http://softwaremaniacs.org/wiki/doku.php/highlight.js:api -[p]: http://softwaremaniacs.org/blog/2012/05/10/http-and-json-in-highlight-js/en/ -[pojoaque]: http://web-cms-designs.com/ftopict-10-pojoaque-style-for-highlight-js-code-highlighter.html -[ao]: https://github.com/angelolloqui -[ar]: https://github.com/raleksandar -[jc]: https://github.com/jcheng5 -[st]: https://github.com/tikhomirov -[sr]: https://github.com/sourrust -[ik]: https://github.com/ikalnitsky - - -## Version 6.2 - -A lot of things happened in highlight.js since the last version! We've got nine -new contributors, the discussion group came alive, and the main branch on GitHub -now counts more than 350 followers. Here are most significant results coming -from all this activity: - -- 5 (five!) new languages: Rust, ActionScript, CoffeeScript, MatLab and - experimental support for markdown. Thanks go to [Andrey Vlasovskikh][av], - [Alexander Myadzel][am], [Dmytrii Nagirniak][dn], [Oleg Efimov][oe], [Denis - Bardadym][db] and [John Crepezzi][jc]. - -- 2 new style themes: Monokai by [Luigi Maselli][lm] and stylistic imitation of - another well-known highlighter Google Code Prettify by [Aahan Krish][ak]. - -- A vast number of [correctness fixes and code refactorings][log], mostly made - by [Oleg Efimov][oe] and [Evgeny Stepanischev][es]. - -[av]: https://github.com/vlasovskikh -[am]: https://github.com/myadzel -[dn]: https://github.com/dnagir -[oe]: https://github.com/Sannis -[db]: https://github.com/btd -[jc]: https://github.com/seejohnrun -[lm]: http://grigio.org/ -[ak]: https://github.com/geekpanth3r -[es]: https://github.com/bolknote -[log]: https://github.com/isagalaev/highlight.js/commits/ - - -## Version 6.1 — Solarized - -[Jeremy Hull][jh] has implemented my dream feature — a port of [Solarized][] -style theme famous for being based on the intricate color theory to achieve -correct contrast and color perception. It is now available for highlight.js in -both variants — light and dark. - -This version also adds a new original style Arta. Its author pumbur maintains a -[heavily modified fork of highlight.js][pb] on GitHub. - -[jh]: https://github.com/sourrust -[solarized]: http://ethanschoonover.com/solarized -[pb]: https://github.com/pumbur/highlight.js - - -## Version 6.0 - -New major version of the highlighter has been built on a significantly -refactored syntax. Due to this it's even smaller than the previous one while -supporting more languages! - -New languages are: - -- Haskell by [Jeremy Hull][sourrust] -- Erlang in two varieties — module and REPL — made collectively by [Nikolay - Zakharov][desh], [Dmitry Kovega][arhibot] and [Sergey Ignatov][ignatov] -- Objective C by [Valerii Hiora][vhbit] -- Vala by [Antono Vasiljev][antono] -- Go by [Stephan Kountso][steplg] - -[sourrust]: https://github.com/sourrust -[desh]: http://desh.su/ -[arhibot]: https://github.com/arhibot -[ignatov]: https://github.com/ignatov -[vhbit]: https://github.com/vhbit -[antono]: https://github.com/antono -[steplg]: https://github.com/steplg - -Also this version is marginally faster and fixes a number of small long-standing -bugs. - -Developer overview of the new language syntax is available in a [blog post about -recent beta release][beta]. - -[beta]: http://softwaremaniacs.org/blog/2011/04/25/highlight-js-60-beta/en/ - -P.S. New version is not yet available on a Yandex CDN, so for now you have to -download [your own copy][d]. - -[d]: /soft/highlight/en/download/ - - -## Version 5.14 - -Fixed bugs in HTML/XML detection and relevance introduced in previous -refactoring. - -Also test.html now shows the second best result of language detection by -relevance. - - -## Version 5.13 - -Past weekend began with a couple of simple additions for existing languages but -ended up in a big code refactoring bringing along nice improvements for language -developers. - -### For users - -- Description of C++ has got new keywords from the upcoming [C++ 0x][] standard. -- Description of HTML has got new tags from [HTML 5][]. -- CSS-styles have been unified to use consistent padding and also have lost - pop-outs with names of detected languages. -- [Igor Kalnitsky][ik] has sent two new language descriptions: CMake & VHDL. - -This makes total number of languages supported by highlight.js to reach 35. - -Bug fixes: - -- Custom classes on `
` tags are not being overridden anymore
-- More correct highlighting of code blocks inside non-`
` containers:
-  highlighter now doesn't insist on replacing them with its own container and
-  just replaces the contents.
-- Small fixes in browser compatibility and heuristics.
-
-[c++ 0x]: http://ru.wikipedia.org/wiki/C%2B%2B0x
-[html 5]: http://en.wikipedia.org/wiki/HTML5
-[ik]: http://kalnitsky.org.ua/
-
-### For developers
-
-The most significant change is the ability to include language submodes right
-under `contains` instead of defining explicit named submodes in the main array:
-
-    contains: [
-      'string',
-      'number',
-      {begin: '\\n', end: hljs.IMMEDIATE_RE}
-    ]
-
-This is useful for auxiliary modes needed only in one place to define parsing.
-Note that such modes often don't have `className` and hence won't generate a
-separate `` in the resulting markup. This is similar in effect to
-`noMarkup: true`. All existing languages have been refactored accordingly.
-
-Test file test.html has at last become a real test. Now it not only puts the
-detected language name under the code snippet but also tests if it matches the
-expected one. Test summary is displayed right above all language snippets.
-
-
-## CDN
-
-Fine people at [Yandex][] agreed to host highlight.js on their big fast servers.
-[Link up][l]!
-
-[yandex]: http://yandex.com/
-[l]: http://softwaremaniacs.org/soft/highlight/en/download/
-
-
-## Version 5.10 — "Paris".
-
-Though I'm on a vacation in Paris, I decided to release a new version with a
-couple of small fixes:
-
-- Tomas Vitvar discovered that TAB replacement doesn't always work when used
-  with custom markup in code
-- SQL parsing is even more rigid now and doesn't step over SmallTalk in tests
-
-
-## Version 5.9
-
-A long-awaited version is finally released.
-
-New languages:
-
-- Andrew Fedorov made a definition for Lua
-- a long-time highlight.js contributor [Peter Leonov][pl] made a definition for
-  Nginx config
-- [Vladimir Moskva][vm] made a definition for TeX
-
-[pl]: http://kung-fu-tzu.ru/
-[vm]: http://fulc.ru/
-
-Fixes for existing languages:
-
-- [Loren Segal][ls] reworked the Ruby definition and added highlighting for
-  [YARD][] inline documentation
-- the definition of SQL has become more solid and now it shouldn't be overly
-  greedy when it comes to language detection
-
-[ls]: http://gnuu.org/
-[yard]: http://yardoc.org/
-
-The highlighter has become more usable as a library allowing to do highlighting
-from initialization code of JS frameworks and in ajax methods (see.
-readme.eng.txt).
-
-Also this version drops support for the [WordPress][wp] plugin. Everyone is
-welcome to [pick up its maintenance][p] if needed.
-
-[wp]: http://wordpress.org/
-[p]: http://bazaar.launchpad.net/~isagalaev/+junk/highlight/annotate/342/src/wp_highlight.js.php
-
-
-## Version 5.8
-
-- Jan Berkel has contributed a definition for Scala. +1 to hotness!
-- All CSS-styles are rewritten to work only inside `
` tags to avoid
-  conflicts with host site styles.
-
-
-## Version 5.7.
-
-Fixed escaping of quotes in VBScript strings.
-
-
-## Version 5.5
-
-This version brings a small change: now .ini-files allow digits, underscores and
-square brackets in key names.
-
-
-## Version 5.4
-
-Fixed small but upsetting bug in the packer which caused incorrect highlighting
-of explicitly specified languages. Thanks to Andrew Fedorov for precise
-diagnostics!
-
-
-## Version 5.3
-
-The version to fulfil old promises.
-
-The most significant change is that highlight.js now preserves custom user
-markup in code along with its own highlighting markup. This means that now it's
-possible to use, say, links in code. Thanks to [Vladimir Dolzhenko][vd] for the
-[initial proposal][1] and for making a proof-of-concept patch.
-
-Also in this version:
-
-- [Vasily Polovnyov][vp] has sent a GitHub-like style and has implemented
-  support for CSS @-rules and Ruby symbols.
-- Yura Zaripov has sent two styles: Brown Paper and School Book.
-- Oleg Volchkov has sent a definition for [Parser 3][p3].
-
-[1]: http://softwaremaniacs.org/forum/highlightjs/6612/
-[p3]: http://www.parser.ru/
-[vp]: http://vasily.polovnyov.ru/
-[vd]: http://dolzhenko.blogspot.com/
-
-
-## Version 5.2
-
-- at last it's possible to replace indentation TABs with something sensible
-  (e.g. 2 or 4 spaces)
-- new keywords and built-ins for 1C by Sergey Baranov
-- a couple of small fixes to Apache highlighting
-
-
-## Version 5.1
-
-This is one of those nice version consisting entirely of new and shiny
-contributions!
-
-- [Vladimir Ermakov][vooon] created highlighting for AVR Assembler
-- [Ruslan Keba][rukeba] created highlighting for Apache config file. Also his
-  original visual style for it is now available for all highlight.js languages
-  under the name "Magula".
-- [Shuen-Huei Guan][drake] (aka Drake) sent new keywords for RenderMan
-  languages. Also thanks go to [Konstantin Evdokimenko][ke] for his advice on
-  the matter.
-
-[vooon]: http://vehq.ru/about/
-[rukeba]: http://rukeba.com/
-[drake]: http://drakeguan.org/
-[ke]: http://k-evdokimenko.moikrug.ru/
-
-
-## Version 5.0
-
-The main change in the new major version of highlight.js is a mechanism for
-packing several languages along with the library itself into a single compressed
-file. Now sites using several languages will load considerably faster because
-the library won't dynamically include additional files while loading.
-
-Also this version fixes a long-standing bug with Javascript highlighting that
-couldn't distinguish between regular expressions and division operations.
-
-And as usually there were a couple of minor correctness fixes.
-
-Great thanks to all contributors! Keep using highlight.js.
-
-
-## Version 4.3
-
-This version comes with two contributions from [Jason Diamond][jd]:
-
-- language definition for C# (yes! it was a long-missed thing!)
-- Visual Studio-like highlighting style
-
-Plus there are a couple of minor bug fixes for parsing HTML and XML attributes.
-
-[jd]: http://jason.diamond.name/weblog/
-
-
-## Version 4.2
-
-The biggest news is highlighting for Lisp, courtesy of Vasily Polovnyov. It's
-somewhat experimental meaning that for highlighting "keywords" it doesn't use
-any pre-defined set of a Lisp dialect. Instead it tries to highlight first word
-in parentheses wherever it makes sense. I'd like to ask people programming in
-Lisp to confirm if it's a good idea and send feedback to [the forum][f].
-
-Other changes:
-
-- Smalltalk was excluded from DEFAULT_LANGUAGES to save traffic
-- [Vladimir Epifanov][voldmar] has implemented javascript style switcher for
-  test.html
-- comments now allowed inside Ruby function definition
-- [MEL][] language from [Shuen-Huei Guan][drake]
-- whitespace now allowed between `
` and ``
-- better auto-detection of C++ and PHP
-- HTML allows embedded VBScript (`<% .. %>`)
-
-[f]: http://softwaremaniacs.org/forum/highlightjs/
-[voldmar]: http://voldmar.ya.ru/
-[mel]: http://en.wikipedia.org/wiki/Maya_Embedded_Language
-[drake]: http://drakeguan.org/
-
-
-## Version 4.1
-
-Languages:
-
-- Bash from Vah
-- DOS bat-files from Alexander Makarov (Sam)
-- Diff files from Vasily Polovnyov
-- Ini files from myself though initial idea was from Sam
-
-Styles:
-
-- Zenburn from Vladimir Epifanov, this is an imitation of a
-  [well-known theme for Vim][zenburn].
-- Ascetic from myself, as a realization of ideals of non-flashy highlighting:
-  just one color in only three gradations :-)
-
-In other news. [One small bug][bug] was fixed, built-in keywords were added for
-Python and C++ which improved auto-detection for the latter (it was shame that
-[my wife's blog][alenacpp] had issues with it from time to time). And lastly
-thanks go to Sam for getting rid of my stylistic comments in code that were
-getting in the way of [JSMin][].
-
-[zenburn]: http://en.wikipedia.org/wiki/Zenburn
-[alenacpp]: http://alenacpp.blogspot.com/
-[bug]: http://softwaremaniacs.org/forum/viewtopic.php?id=1823
-[jsmin]: http://code.google.com/p/jsmin-php/
-
-
-## Version 4.0
-
-New major version is a result of vast refactoring and of many contributions.
-
-Visible new features:
-
-- Highlighting of embedded languages. Currently is implemented highlighting of
-  Javascript and CSS inside HTML.
-- Bundled 5 ready-made style themes!
-
-Invisible new features:
-
-- Highlight.js no longer pollutes global namespace. Only one object and one
-  function for backward compatibility.
-- Performance is further increased by about 15%.
-
-Changing of a major version number caused by a new format of language definition
-files. If you use some third-party language files they should be updated.
-
-
-## Version 3.5
-
-A very nice version in my opinion fixing a number of small bugs and slightly
-increased speed in a couple of corner cases. Thanks to everybody who reports
-bugs in he [forum][f] and by email!
-
-There is also a new language — XML. A custom XML formerly was detected as HTML
-and didn't highlight custom tags. In this version I tried to make custom XML to
-be detected and highlighted by its own rules. Which by the way include such
-things as CDATA sections and processing instructions (``).
-
-[f]: http://softwaremaniacs.org/forum/viewforum.php?id=6
-
-
-## Version 3.3
-
-[Vladimir Gubarkov][xonix] has provided an interesting and useful addition.
-File export.html contains a little program that shows and allows to copy and
-paste an HTML code generated by the highlighter for any code snippet. This can
-be useful in situations when one can't use the script itself on a site.
-
-
-[xonix]: http://xonixx.blogspot.com/
-
-
-## Version 3.2 consists completely of contributions:
-
-- Vladimir Gubarkov has described SmallTalk
-- Yuri Ivanov has described 1C
-- Peter Leonov has packaged the highlighter as a Firefox extension
-- Vladimir Ermakov has compiled a mod for phpBB
-
-Many thanks to you all!
-
-
-## Version 3.1
-
-Three new languages are available: Django templates, SQL and Axapta. The latter
-two are sent by [Dmitri Roudakov][1]. However I've almost entirely rewrote an
-SQL definition but I'd never started it be it from the ground up :-)
-
-The engine itself has got a long awaited feature of grouping keywords
-("keyword", "built-in function", "literal"). No more hacks!
-
-[1]: http://roudakov.ru/
-
-
-## Version 3.0
-
-It is major mainly because now highlight.js has grown large and has become
-modular. Now when you pass it a list of languages to highlight it will
-dynamically load into a browser only those languages.
-
-Also:
-
-- Konstantin Evdokimenko of [RibKit][] project has created a highlighting for
-  RenderMan Shading Language and RenderMan Interface Bytestream. Yay for more
-  languages!
-- Heuristics for C++ and HTML got better.
-- I've implemented (at last) a correct handling of backslash escapes in C-like
-  languages.
-
-There is also a small backwards incompatible change in the new version. The
-function initHighlighting that was used to initialize highlighting instead of
-initHighlightingOnLoad a long time ago no longer works. If you by chance still
-use it — replace it with the new one.
-
-[RibKit]: http://ribkit.sourceforge.net/
-
-
-## Version 2.9
-
-Highlight.js is a parser, not just a couple of regular expressions. That said
-I'm glad to announce that in the new version 2.9 has support for:
-
-- in-string substitutions for Ruby -- `#{...}`
-- strings from from numeric symbol codes (like #XX) for Delphi
-
-
-## Version 2.8
-
-A maintenance release with more tuned heuristics. Fully backwards compatible.
-
-
-## Version 2.7
-
-- Nikita Ledyaev presents highlighting for VBScript, yay!
-- A couple of bugs with escaping in strings were fixed thanks to Mickle
-- Ongoing tuning of heuristics
-
-Fixed bugs were rather unpleasant so I encourage everyone to upgrade!
-
-
-## Version 2.4
-
-- Peter Leonov provides another improved highlighting for Perl
-- Javascript gets a new kind of keywords — "literals". These are the words
-  "true", "false" and "null"
-
-Also highlight.js homepage now lists sites that use the library. Feel free to
-add your site by [dropping me a message][mail] until I find the time to build a
-submit form.
-
-[mail]: mailto:Maniac@SoftwareManiacs.Org
-
-
-## Version 2.3
-
-This version fixes IE breakage in previous version. My apologies to all who have
-already downloaded that one!
-
-
-## Version 2.2
-
-- added highlighting for Javascript
-- at last fixed parsing of Delphi's escaped apostrophes in strings
-- in Ruby fixed highlighting of keywords 'def' and 'class', same for 'sub' in
-  Perl
-
-
-## Version 2.0
-
-- Ruby support by [Anton Kovalyov][ak]
-- speed increased by orders of magnitude due to new way of parsing
-- this same way allows now correct highlighting of keywords in some tricky
-  places (like keyword "End" at the end of Delphi classes)
-
-[ak]: http://anton.kovalyov.net/
-
-
-## Version 1.0
-
-Version 1.0 of javascript syntax highlighter is released!
-
-It's the first version available with English description. Feel free to post
-your comments and question to [highlight.js forum][forum]. And don't be afraid
-if you find there some fancy Cyrillic letters -- it's for Russian users too :-)
-
-[forum]: http://softwaremaniacs.org/forum/viewforum.php?id=6
diff --git a/highlightjs/asset/LICENSE b/highlightjs/asset/LICENSE
deleted file mode 100644
index 422deb73..00000000
--- a/highlightjs/asset/LICENSE
+++ /dev/null
@@ -1,24 +0,0 @@
-Copyright (c) 2006, Ivan Sagalaev
-All rights reserved.
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of highlight.js nor the names of its contributors 
-      may be used to endorse or promote products derived from this software 
-      without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/highlightjs/asset/README.md b/highlightjs/asset/README.md
deleted file mode 100644
index 9f76e6bd..00000000
--- a/highlightjs/asset/README.md
+++ /dev/null
@@ -1,150 +0,0 @@
-# Highlight.js
-
-[![Build Status](https://travis-ci.org/isagalaev/highlight.js.svg?branch=master)](https://travis-ci.org/isagalaev/highlight.js)
-
-Highlight.js is a syntax highlighter written in JavaScript. It works in
-the browser as well as on the server. It works with pretty much any
-markup, doesn’t depend on any framework and has automatic language
-detection.
-
-## Getting Started
-
-The bare minimum for using highlight.js on a web page is linking to the
-library along with one of the styles and calling
-[`initHighlightingOnLoad`][1]:
-
-```html
-
-
-
-```
-
-This will find and highlight code inside of `
` tags; it tries
-to detect the language automatically. If automatic detection doesn’t
-work for you, you can specify the language in the `class` attribute:
-
-```html
-
...

-```
-
-The list of supported language classes is available in the [class
-reference][2].  Classes can also be prefixed with either `language-` or
-`lang-`.
-
-To disable highlighting altogether use the `nohighlight` class:
-
-```html
-
...

-```
-
-## Custom Initialization
-
-When you need a bit more control over the initialization of
-highlight.js, you can use the [`highlightBlock`][3] and [`configure`][4]
-functions. This allows you to control *what* to highlight and *when*.
-
-Here’s an equivalent way to calling [`initHighlightingOnLoad`][1] using
-jQuery:
-
-```javascript
-$(document).ready(function() {
-  $('pre code').each(function(i, block) {
-    hljs.highlightBlock(block);
-  });
-});
-```
-
-You can use any tags instead of `
` to mark up your code. If
-you don't use a container that preserve line breaks you will need to
-configure highlight.js to use the `
` tag:
-
-```javascript
-hljs.configure({useBR: true});
-
-$('div.code').each(function(i, block) {
-  hljs.highlightBlock(block);
-});
-```
-
-For other options refer to the documentation for [`configure`][4].
-
-
-## Web Workers
-
-You can run highlighting inside a web worker to avoid freezing the browser
-window while dealing with very big chunks of code.
-
-In your main script:
-
-```javascript
-addEventListener('load', function() {
-  var code = document.querySelector('#code');
-  var worker = new Worker('worker.js');
-  worker.onmessage = function(event) { code.innerHTML = event.data; }
-  worker.postMessage(code.textContent);
-})
-```
-
-In worker.js:
-
-```javascript
-onmessage = function(event) {
-  importScripts('/highlight.pack.js');
-  var result = self.hljs.highlightAuto(event.data);
-  postMessage(result.value);
-}
-```
-
-
-## Getting the Library
-
-You can get highlight.js as a hosted, or custom-build, browser script or
-as a server module. Right out of the box the browser script supports
-both AMD and CommonJS, so if you wish you can use RequireJS or
-Browserify without having to build from source. The server module also
-works perfectly fine with Browserify, but there is the option to use a
-build specific to browsers rather than something meant for a server.
-Head over to the [download page][5] for all the options.
-
-**Don't link to GitHub directly.** The library is not supposed to work straight
-from the source, it requires building. If none of the pre-packaged options
-work for you refer to the [building documentation][6].
-
-**The CDN-hosted package doesn't have all the languages.** Otherwise it'd be
-too big. If you don't see the language you need in the ["Common" section][5],
-it can be added manually:
-
-```html
-
-```
-
-**On Almond.** You need to use the optimizer to give the module a name. For
-example:
-
-```
-r.js -o name=hljs paths.hljs=/path/to/highlight out=highlight.js
-```
-
-
-## License
-
-Highlight.js is released under the BSD License. See [LICENSE][7] file
-for details.
-
-## Links
-
-The official site for the library is at .
-
-Further in-depth documentation for the API and other topics is at
-.
-
-Authors and contributors are listed in the [AUTHORS.en.txt][8] file.
-
-[1]: http://highlightjs.readthedocs.io/en/latest/api.html#inithighlightingonload
-[2]: http://highlightjs.readthedocs.io/en/latest/css-classes-reference.html
-[3]: http://highlightjs.readthedocs.io/en/latest/api.html#highlightblock-block
-[4]: http://highlightjs.readthedocs.io/en/latest/api.html#configure-options
-[5]: https://highlightjs.org/download/
-[6]: http://highlightjs.readthedocs.io/en/latest/building-testing.html
-[7]: https://github.com/isagalaev/highlight.js/blob/master/LICENSE
-[8]: https://github.com/isagalaev/highlight.js/blob/master/AUTHORS.en.txt
diff --git a/highlightjs/asset/README.ru.md b/highlightjs/asset/README.ru.md
deleted file mode 100644
index ac481d07..00000000
--- a/highlightjs/asset/README.ru.md
+++ /dev/null
@@ -1,142 +0,0 @@
-# Highlight.js
-
-Highlight.js — это инструмент для подсветки синтаксиса, написанный на JavaScript. Он работает
-и в браузере, и на сервере. Он работает с практически любой HTML разметкой, не
-зависит от каких-либо фреймворков и умеет автоматически определять язык.
-
-
-## Начало работы
-
-Минимум, что нужно сделать для использования highlight.js на веб-странице — это
-подключить библиотеку, CSS-стили и вызывать [`initHighlightingOnLoad`][1]:
-
-```html
-
-
-
-```
-
-Библиотека найдёт и раскрасит код внутри тегов `
`, попытавшись
-автоматически определить язык. Когда автоопределение не срабатывает, можно явно
-указать язык в атрибуте class:
-
-```html
-
...

-```
-
-Список поддерживаемых классов языков доступен в [справочнике по классам][2].
-Класс также можно предварить префиксами `language-` или `lang-`.
-
-Чтобы отключить подсветку для какого-то блока, используйте класс `nohighlight`:
-
-```html
-
...

-```
-
-## Инициализация вручную
-
-Чтобы иметь чуть больше контроля за инициализацией подсветки, вы можете
-использовать функции [`highlightBlock`][3] и [`configure`][4]. Таким образом
-можно управлять тем, *что* и *когда* подсвечивать.
-
-Вот пример инициализации, эквивалентной вызову [`initHighlightingOnLoad`][1], но
-с использованием jQuery:
-
-```javascript
-$(document).ready(function() {
-  $('pre code').each(function(i, block) {
-    hljs.highlightBlock(block);
-  });
-});
-```
-
-Вы можете использовать любые теги разметки вместо `
`. Если
-используете контейнер, не сохраняющий переводы строк, вам нужно сказать
-highlight.js использовать для них тег `
`:
-
-```javascript
-hljs.configure({useBR: true});
-
-$('div.code').each(function(i, block) {
-  hljs.highlightBlock(block);
-});
-```
-
-Другие опции можно найти в документации функции [`configure`][4].
-
-
-## Web Workers
-
-Подсветку можно запустить внутри web worker'а, чтобы окно
-браузера не подтормаживало при работе с большими кусками кода.
-
-В основном скрипте:
-
-```javascript
-addEventListener('load', function() {
-  var code = document.querySelector('#code');
-  var worker = new Worker('worker.js');
-  worker.onmessage = function(event) { code.innerHTML = event.data; }
-  worker.postMessage(code.textContent);
-})
-```
-
-В worker.js:
-
-```javascript
-onmessage = function(event) {
-  importScripts('/highlight.pack.js');
-  var result = self.hljs.highlightAuto(event.data);
-  postMessage(result.value);
-}
-```
-
-
-## Установка библиотеки
-
-Highlight.js можно использовать в браузере прямо с CDN хостинга или скачать
-индивидуальную сборку, а также установив модуль на сервере. На
-[странице загрузки][5] подробно описаны все варианты.
-
-**Не подключайте GitHub напрямую.** Библиотека не предназначена для
-использования в виде исходного кода, а требует отдельной сборки. Если вам не
-подходит ни один из готовых вариантов, читайте [документацию по сборке][6].
-
-**Файл на CDN содержит не все языки.** Иначе он будет слишком большого размера.
-Если нужного вам языка нет в [категории "Common"][5], можно дообавить его
-вручную:
-
-```html
-
-```
-
-**Про Almond.** Нужно задать имя модуля в оптимизаторе, например:
-
-```
-r.js -o name=hljs paths.hljs=/path/to/highlight out=highlight.js
-```
-
-
-## Лицензия
-
-Highlight.js распространяется под лицензией BSD. Подробнее читайте файл
-[LICENSE][7].
-
-
-## Ссылки
-
-Официальный сайт билиотеки расположен по адресу .
-
-Более подробная документация по API и другим темам расположена на
-.
-
-Авторы и контрибьюторы перечислены в файле [AUTHORS.ru.txt][8] file.
-
-[1]: http://highlightjs.readthedocs.io/en/latest/api.html#inithighlightingonload
-[2]: http://highlightjs.readthedocs.io/en/latest/css-classes-reference.html
-[3]: http://highlightjs.readthedocs.io/en/latest/api.html#highlightblock-block
-[4]: http://highlightjs.readthedocs.io/en/latest/api.html#configure-options
-[5]: https://highlightjs.org/download/
-[6]: http://highlightjs.readthedocs.io/en/latest/building-testing.html
-[7]: https://github.com/isagalaev/highlight.js/blob/master/LICENSE
-[8]: https://github.com/isagalaev/highlight.js/blob/master/AUTHORS.ru.txt
diff --git a/highlightjs/asset/highlight.pack.js b/highlightjs/asset/highlight.pack.js
deleted file mode 100644
index 9a5bb0f1..00000000
--- a/highlightjs/asset/highlight.pack.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! highlight.js v9.12.0 | BSD3 License | git.io/hljslicense */
-!function(e){var n="object"==typeof window&&window||"object"==typeof self&&self;"undefined"!=typeof exports?e(exports):n&&(n.hljs=e({}),"function"==typeof define&&define.amd&&define([],function(){return n.hljs}))}(function(e){function n(e){return e.replace(/&/g,"&").replace(//g,">")}function t(e){return e.nodeName.toLowerCase()}function r(e,n){var t=e&&e.exec(n);return t&&0===t.index}function a(e){return k.test(e)}function i(e){var n,t,r,i,o=e.className+" ";if(o+=e.parentNode?e.parentNode.className:"",t=B.exec(o))return w(t[1])?t[1]:"no-highlight";for(o=o.split(/\s+/),n=0,r=o.length;r>n;n++)if(i=o[n],a(i)||w(i))return i}function o(e){var n,t={},r=Array.prototype.slice.call(arguments,1);for(n in e)t[n]=e[n];return r.forEach(function(e){for(n in e)t[n]=e[n]}),t}function u(e){var n=[];return function r(e,a){for(var i=e.firstChild;i;i=i.nextSibling)3===i.nodeType?a+=i.nodeValue.length:1===i.nodeType&&(n.push({event:"start",offset:a,node:i}),a=r(i,a),t(i).match(/br|hr|img|input/)||n.push({event:"stop",offset:a,node:i}));return a}(e,0),n}function c(e,r,a){function i(){return e.length&&r.length?e[0].offset!==r[0].offset?e[0].offset"}function u(e){s+=""}function c(e){("start"===e.event?o:u)(e.node)}for(var l=0,s="",f=[];e.length||r.length;){var g=i();if(s+=n(a.substring(l,g[0].offset)),l=g[0].offset,g===e){f.reverse().forEach(u);do c(g.splice(0,1)[0]),g=i();while(g===e&&g.length&&g[0].offset===l);f.reverse().forEach(o)}else"start"===g[0].event?f.push(g[0].node):f.pop(),c(g.splice(0,1)[0])}return s+n(a.substr(l))}function l(e){return e.v&&!e.cached_variants&&(e.cached_variants=e.v.map(function(n){return o(e,{v:null},n)})),e.cached_variants||e.eW&&[o(e)]||[e]}function s(e){function n(e){return e&&e.source||e}function t(t,r){return new RegExp(n(t),"m"+(e.cI?"i":"")+(r?"g":""))}function r(a,i){if(!a.compiled){if(a.compiled=!0,a.k=a.k||a.bK,a.k){var o={},u=function(n,t){e.cI&&(t=t.toLowerCase()),t.split(" ").forEach(function(e){var t=e.split("|");o[t[0]]=[n,t[1]?Number(t[1]):1]})};"string"==typeof a.k?u("keyword",a.k):x(a.k).forEach(function(e){u(e,a.k[e])}),a.k=o}a.lR=t(a.l||/\w+/,!0),i&&(a.bK&&(a.b="\\b("+a.bK.split(" ").join("|")+")\\b"),a.b||(a.b=/\B|\b/),a.bR=t(a.b),a.e||a.eW||(a.e=/\B|\b/),a.e&&(a.eR=t(a.e)),a.tE=n(a.e)||"",a.eW&&i.tE&&(a.tE+=(a.e?"|":"")+i.tE)),a.i&&(a.iR=t(a.i)),null==a.r&&(a.r=1),a.c||(a.c=[]),a.c=Array.prototype.concat.apply([],a.c.map(function(e){return l("self"===e?a:e)})),a.c.forEach(function(e){r(e,a)}),a.starts&&r(a.starts,i);var c=a.c.map(function(e){return e.bK?"\\.?("+e.b+")\\.?":e.b}).concat([a.tE,a.i]).map(n).filter(Boolean);a.t=c.length?t(c.join("|"),!0):{exec:function(){return null}}}}r(e)}function f(e,t,a,i){function o(e,n){var t,a;for(t=0,a=n.c.length;a>t;t++)if(r(n.c[t].bR,e))return n.c[t]}function u(e,n){if(r(e.eR,n)){for(;e.endsParent&&e.parent;)e=e.parent;return e}return e.eW?u(e.parent,n):void 0}function c(e,n){return!a&&r(n.iR,e)}function l(e,n){var t=N.cI?n[0].toLowerCase():n[0];return e.k.hasOwnProperty(t)&&e.k[t]}function p(e,n,t,r){var a=r?"":I.classPrefix,i='',i+n+o}function h(){var e,t,r,a;if(!E.k)return n(k);for(a="",t=0,E.lR.lastIndex=0,r=E.lR.exec(k);r;)a+=n(k.substring(t,r.index)),e=l(E,r),e?(B+=e[1],a+=p(e[0],n(r[0]))):a+=n(r[0]),t=E.lR.lastIndex,r=E.lR.exec(k);return a+n(k.substr(t))}function d(){var e="string"==typeof E.sL;if(e&&!y[E.sL])return n(k);var t=e?f(E.sL,k,!0,x[E.sL]):g(k,E.sL.length?E.sL:void 0);return E.r>0&&(B+=t.r),e&&(x[E.sL]=t.top),p(t.language,t.value,!1,!0)}function b(){L+=null!=E.sL?d():h(),k=""}function v(e){L+=e.cN?p(e.cN,"",!0):"",E=Object.create(e,{parent:{value:E}})}function m(e,n){if(k+=e,null==n)return b(),0;var t=o(n,E);if(t)return t.skip?k+=n:(t.eB&&(k+=n),b(),t.rB||t.eB||(k=n)),v(t,n),t.rB?0:n.length;var r=u(E,n);if(r){var a=E;a.skip?k+=n:(a.rE||a.eE||(k+=n),b(),a.eE&&(k=n));do E.cN&&(L+=C),E.skip||(B+=E.r),E=E.parent;while(E!==r.parent);return r.starts&&v(r.starts,""),a.rE?0:n.length}if(c(n,E))throw new Error('Illegal lexeme "'+n+'" for mode "'+(E.cN||"")+'"');return k+=n,n.length||1}var N=w(e);if(!N)throw new Error('Unknown language: "'+e+'"');s(N);var R,E=i||N,x={},L="";for(R=E;R!==N;R=R.parent)R.cN&&(L=p(R.cN,"",!0)+L);var k="",B=0;try{for(var M,j,O=0;;){if(E.t.lastIndex=O,M=E.t.exec(t),!M)break;j=m(t.substring(O,M.index),M[0]),O=M.index+j}for(m(t.substr(O)),R=E;R.parent;R=R.parent)R.cN&&(L+=C);return{r:B,value:L,language:e,top:E}}catch(T){if(T.message&&-1!==T.message.indexOf("Illegal"))return{r:0,value:n(t)};throw T}}function g(e,t){t=t||I.languages||x(y);var r={r:0,value:n(e)},a=r;return t.filter(w).forEach(function(n){var t=f(n,e,!1);t.language=n,t.r>a.r&&(a=t),t.r>r.r&&(a=r,r=t)}),a.language&&(r.second_best=a),r}function p(e){return I.tabReplace||I.useBR?e.replace(M,function(e,n){return I.useBR&&"\n"===e?"
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index 0ef4fae3..00000000
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index bbedde18..00000000
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index 3bb05269..00000000
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index 38f83143..00000000
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index df29949c..00000000
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deleted file mode 100644
index 944857cd..00000000
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index 2e07847b..00000000
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deleted file mode 100644
index 5ce9b9e0..00000000
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deleted file mode 100644
index 7aa56a36..00000000
--- a/highlightjs/asset/styles/qtcreator_dark.css
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deleted file mode 100644
index 1efa2c66..00000000
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deleted file mode 100644
index 008cdc5b..00000000
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diff --git a/highlightjs/asset/styles/rainbow.css b/highlightjs/asset/styles/rainbow.css
deleted file mode 100644
index 905eb8ef..00000000
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deleted file mode 100644
index ebe23990..00000000
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deleted file mode 100644
index 964b51d8..00000000
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deleted file mode 100644
index b4c0da1f..00000000
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deleted file mode 100644
index fdcfcc72..00000000
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index f56dd5e9..00000000
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index 78e59cc8..00000000
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index e05af8ae..00000000
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index 08fd51c7..00000000
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index 026a62fe..00000000
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deleted file mode 100644
index d1d9be3c..00000000
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diff --git a/highlightjs/asset/styles/zenburn.css b/highlightjs/asset/styles/zenburn.css
deleted file mode 100644
index 07be5020..00000000
--- a/highlightjs/asset/styles/zenburn.css
+++ /dev/null
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diff --git a/highlightjs/highlightjs.js b/highlightjs/highlightjs.js
deleted file mode 100644
index b198c705..00000000
--- a/highlightjs/highlightjs.js
+++ /dev/null
@@ -1,6 +0,0 @@
-hljs.initHighlightingOnLoad();
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diff --git a/highlightjs/highlightjs.php b/highlightjs/highlightjs.php
deleted file mode 100644
index 8d05453b..00000000
--- a/highlightjs/highlightjs.php
+++ /dev/null
@@ -1,39 +0,0 @@
-
- */
-
-use Friendica\App;
-use Friendica\Core\Addon;
-
-function highlightjs_install()
-{
-	Addon::registerHook('head'  , __FILE__, 'highlightjs_head');
-	Addon::registerHook('footer', __FILE__, 'highlightjs_footer');
-}
-
-function highlightjs_uninstall()
-{
-	Addon::unregisterHook('head'  , __FILE__, 'highlightjs_head');
-	Addon::unregisterHook('footer', __FILE__, 'highlightjs_footer');
-}
-
-function highlightjs_head(App $a, &$b)
-{
-	if ($a->getCurrentTheme() == 'frio') {
-		$style = 'bootstrap';
-	} else {
-		$style = 'default';
-	}
-
-	$a->registerStylesheet(__DIR__ . '/asset/styles/' . $style . '.css');
-}
-
-function highlightjs_footer(App $a, &$b)
-{
-	$a->registerFooterScript(__DIR__ . '/asset/highlight.pack.js');
-	$a->registerFooterScript(__DIR__ . '/highlightjs.js');
-}
diff --git a/ijpost/lang/cs/messages.po b/ijpost/lang/cs/messages.po
index 33705d1e..dd273de4 100644
--- a/ijpost/lang/cs/messages.po
+++ b/ijpost/lang/cs/messages.po
@@ -4,45 +4,44 @@
 # 
 # 
 # Translators:
-# Aditoo, 2018
-# michal_s , 2014-2015
+# Michal Šupler , 2014-2015
 msgid ""
 msgstr ""
 "Project-Id-Version: friendica\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2018-09-12 09:49+0000\n"
-"Last-Translator: Aditoo\n"
-"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n"
+"PO-Revision-Date: 2015-02-11 19:40+0000\n"
+"Last-Translator: Michal Šupler \n"
+"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: cs\n"
-"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
 
 #: ijpost.php:39
 msgid "Post to Insanejournal"
-msgstr "Posílat na InsaneJournal"
+msgstr "Odeslat na Insanejournal"
 
 #: ijpost.php:70
 msgid "InsaneJournal Post Settings"
-msgstr "Nastavení InsaneJournal Post"
+msgstr "Nastavení příspěvků pro InsaneJournal"
 
 #: ijpost.php:72
 msgid "Enable InsaneJournal Post Addon"
-msgstr "Povolit doplněk InsaneJournal Post"
+msgstr "Povolit Insanejournal addon"
 
 #: ijpost.php:77
 msgid "InsaneJournal username"
-msgstr "Uživatelské jméno InsaneJournal"
+msgstr "Insanejournal uživatelské jméno"
 
 #: ijpost.php:82
 msgid "InsaneJournal password"
-msgstr "Heslo InsaneJournal"
+msgstr "Insanejournal heslo"
 
 #: ijpost.php:87
 msgid "Post to InsaneJournal by default"
-msgstr "Ve výchozím stavu posílat příspěvky na InsaneJournal"
+msgstr "Defaultně zasílat  příspěvky na InsaneJournal"
 
 #: ijpost.php:93
 msgid "Submit"
diff --git a/ijpost/lang/cs/strings.php b/ijpost/lang/cs/strings.php
index c9ef7978..4f4fec36 100644
--- a/ijpost/lang/cs/strings.php
+++ b/ijpost/lang/cs/strings.php
@@ -2,14 +2,13 @@
 
 if(! function_exists("string_plural_select_cs")) {
 function string_plural_select_cs($n){
-	$n = intval($n);
-	return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;;
+	return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;;
 }}
 ;
-$a->strings["Post to Insanejournal"] = "Posílat na InsaneJournal";
-$a->strings["InsaneJournal Post Settings"] = "Nastavení InsaneJournal Post";
-$a->strings["Enable InsaneJournal Post Addon"] = "Povolit doplněk InsaneJournal Post";
-$a->strings["InsaneJournal username"] = "Uživatelské jméno InsaneJournal";
-$a->strings["InsaneJournal password"] = "Heslo InsaneJournal";
-$a->strings["Post to InsaneJournal by default"] = "Ve výchozím stavu posílat příspěvky na InsaneJournal";
+$a->strings["Post to Insanejournal"] = "Odeslat na Insanejournal";
+$a->strings["InsaneJournal Post Settings"] = "Nastavení příspěvků pro InsaneJournal";
+$a->strings["Enable InsaneJournal Post Addon"] = "Povolit Insanejournal addon";
+$a->strings["InsaneJournal username"] = "Insanejournal uživatelské jméno";
+$a->strings["InsaneJournal password"] = "Insanejournal heslo";
+$a->strings["Post to InsaneJournal by default"] = "Defaultně zasílat  příspěvky na InsaneJournal";
 $a->strings["Submit"] = "Odeslat";
diff --git a/impressum/lang/cs/messages.po b/impressum/lang/cs/messages.po
index 1f49f2a7..04297ff4 100644
--- a/impressum/lang/cs/messages.po
+++ b/impressum/lang/cs/messages.po
@@ -4,21 +4,20 @@
 # 
 # 
 # Translators:
-# Aditoo, 2018
-# michal_s , 2014-2015
+# Michal Šupler , 2014-2015
 msgid ""
 msgstr ""
 "Project-Id-Version: friendica\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2018-09-12 09:51+0000\n"
-"Last-Translator: Aditoo\n"
-"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n"
+"PO-Revision-Date: 2015-02-11 19:41+0000\n"
+"Last-Translator: Michal Šupler \n"
+"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: cs\n"
-"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
 
 #: impressum.php:37
 msgid "Impressum"
@@ -26,7 +25,7 @@ msgstr "Impressum"
 
 #: impressum.php:50 impressum.php:52 impressum.php:84
 msgid "Site Owner"
-msgstr "Majitel webu"
+msgstr "Vlastník webu"
 
 #: impressum.php:50 impressum.php:88
 msgid "Email Address"
@@ -41,11 +40,11 @@ msgid ""
 "The impressum addon needs to be configured!
Please add at least the "
 "owner variable to your config file. For other variables please "
 "refer to the README file of the addon."
-msgstr "Doplněk Impressum musí být nakonfigurován!
Prosím, přidejte alespoň proměnnou owner do konfiguračního souboru. Pro nastavení ostatních proměnných se seznamte s nápovědou v souboru README tohoto doplňku."
+msgstr "Doplněk Impressum musí být nakonfigurován!
Prosím, přidejte alespoň proměnnou owner do konfiguračního souboru. Pro nastavení ostatních proměnných se seznamte s nápovědou v souboru README tohoto doplňku."
 
 #: impressum.php:78
 msgid "Settings updated."
-msgstr "Nastavení aktualizována."
+msgstr "Nastavení aktualizováno."
 
 #: impressum.php:83
 msgid "Submit"
@@ -61,7 +60,7 @@ msgstr "Profil majitele webu"
 
 #: impressum.php:85
 msgid "Profile address of the operator."
-msgstr "Profilová adresa operátora."
+msgstr "Profilová addresa operátora."
 
 #: impressum.php:86
 msgid "How to contact the operator via snail mail. You can use BBCode here."
@@ -79,7 +78,7 @@ msgstr "Další poznámky, které jsou zobrazeny pod kontaktními informacemi. Z
 
 #: impressum.php:88
 msgid "How to contact the operator via email. (will be displayed obfuscated)"
-msgstr "Jak konktaktovat operátora přes mail. (bude zobrazeno \"obfuskovaně\")"
+msgstr "Jak konktaktovat operátora přes mail. (bude zobrazen \"zmateně\")"
 
 #: impressum.php:89
 msgid "Footer note"
diff --git a/impressum/lang/cs/strings.php b/impressum/lang/cs/strings.php
index 9e49b43a..16f45aa5 100644
--- a/impressum/lang/cs/strings.php
+++ b/impressum/lang/cs/strings.php
@@ -2,23 +2,22 @@
 
 if(! function_exists("string_plural_select_cs")) {
 function string_plural_select_cs($n){
-	$n = intval($n);
-	return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;;
+	return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;;
 }}
 ;
 $a->strings["Impressum"] = "Impressum";
-$a->strings["Site Owner"] = "Majitel webu";
+$a->strings["Site Owner"] = "Vlastník webu";
 $a->strings["Email Address"] = "E-mailová adresa";
 $a->strings["Postal Address"] = "Poštovní adresa";
-$a->strings["The impressum addon needs to be configured!
Please add at least the owner variable to your config file. For other variables please refer to the README file of the addon."] = "Doplněk Impressum musí být nakonfigurován!
Prosím, přidejte alespoň proměnnou owner do konfiguračního souboru. Pro nastavení ostatních proměnných se seznamte s nápovědou v souboru README tohoto doplňku.";
-$a->strings["Settings updated."] = "Nastavení aktualizována.";
+$a->strings["The impressum addon needs to be configured!
Please add at least the owner variable to your config file. For other variables please refer to the README file of the addon."] = "Doplněk Impressum musí být nakonfigurován!
Prosím, přidejte alespoň proměnnou owner do konfiguračního souboru. Pro nastavení ostatních proměnných se seznamte s nápovědou v souboru README tohoto doplňku.";
+$a->strings["Settings updated."] = "Nastavení aktualizováno.";
 $a->strings["Submit"] = "Odeslat";
 $a->strings["The page operators name."] = "Jméno operátora stránky.";
 $a->strings["Site Owners Profile"] = "Profil majitele webu";
-$a->strings["Profile address of the operator."] = "Profilová adresa operátora.";
+$a->strings["Profile address of the operator."] = "Profilová addresa operátora.";
 $a->strings["How to contact the operator via snail mail. You can use BBCode here."] = "Jak kontaktovat operátora prostřednictvím klasické pošty. Zde můžete použít BBCode.";
 $a->strings["Notes"] = "Poznámky";
 $a->strings["Additional notes that are displayed beneath the contact information. You can use BBCode here."] = "Další poznámky, které jsou zobrazeny pod kontaktními informacemi. Zde můžete použít BBCode.";
-$a->strings["How to contact the operator via email. (will be displayed obfuscated)"] = "Jak konktaktovat operátora přes mail. (bude zobrazeno \"obfuskovaně\")";
+$a->strings["How to contact the operator via email. (will be displayed obfuscated)"] = "Jak konktaktovat operátora přes mail. (bude zobrazen \"zmateně\")";
 $a->strings["Footer note"] = "Poznámka v zápatí";
 $a->strings["Text for the footer. You can use BBCode here."] = "Text pro zápatí. Zde můžete použít BBCode.";
diff --git a/jappixmini/lang/cs/messages.po b/jappixmini/lang/cs/messages.po
index 6db4e459..332a5e85 100644
--- a/jappixmini/lang/cs/messages.po
+++ b/jappixmini/lang/cs/messages.po
@@ -12,7 +12,7 @@ msgstr ""
 "Project-Id-Version: friendica\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2018-09-12 12:50+0000\n"
+"PO-Revision-Date: 2018-08-16 10:11+0000\n"
 "Last-Translator: Aditoo\n"
 "Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n"
 "MIME-Version: 1.0\n"
@@ -36,7 +36,7 @@ msgstr "Nevkládejte Jappixmini Chat-Widget do webového rozhraní"
 
 #: jappixmini.php:274
 msgid "Jabber username"
-msgstr "Uživatelské jméno Jabber"
+msgstr "Jabber uživatelské jméno"
 
 #: jappixmini.php:277
 msgid "Jabber server"
@@ -48,11 +48,11 @@ msgstr "Jabber BOSH host"
 
 #: jappixmini.php:285
 msgid "Jabber password"
-msgstr "Heslo Jabber"
+msgstr "Jabber heslo"
 
 #: jappixmini.php:290
 msgid "Encrypt Jabber password with Friendica password (recommended)"
-msgstr "Zašifrovat heslo Jabber heslem Friendica (doporučeno)"
+msgstr "Zašifrovat Jabber heslo s heslem Friendica (doporučeno)"
 
 #: jappixmini.php:293
 msgid "Friendica password"
@@ -60,11 +60,11 @@ msgstr "Heslo Friendica"
 
 #: jappixmini.php:296
 msgid "Approve subscription requests from Friendica contacts automatically"
-msgstr "Automaticky schválit požadavek o odběr od kontaktů Friendica."
+msgstr "Automaticky schválit požadavek na členství od kontaktů Friendica."
 
 #: jappixmini.php:299
 msgid "Subscribe to Friendica contacts automatically"
-msgstr "Automaticky odebírat od kontaktů Friendica."
+msgstr "Automaticky zaslat požadavek na členství kontaktům Friendica."
 
 #: jappixmini.php:302
 msgid "Purge internal list of jabber addresses of contacts"
diff --git a/jappixmini/lang/cs/strings.php b/jappixmini/lang/cs/strings.php
index 4fe5d352..154c5019 100644
--- a/jappixmini/lang/cs/strings.php
+++ b/jappixmini/lang/cs/strings.php
@@ -9,14 +9,14 @@ function string_plural_select_cs($n){
 $a->strings["Jappix Mini addon settings"] = "Nastavení rozšíření Jappix Mini";
 $a->strings["Activate addon"] = "Aktivovat doplněk";
 $a->strings["Do not insert the Jappixmini Chat-Widget into the webinterface"] = "Nevkládejte Jappixmini Chat-Widget do webového rozhraní";
-$a->strings["Jabber username"] = "Uživatelské jméno Jabber";
+$a->strings["Jabber username"] = "Jabber uživatelské jméno";
 $a->strings["Jabber server"] = "Jabber server";
 $a->strings["Jabber BOSH host"] = "Jabber BOSH host";
-$a->strings["Jabber password"] = "Heslo Jabber";
-$a->strings["Encrypt Jabber password with Friendica password (recommended)"] = "Zašifrovat heslo Jabber heslem Friendica (doporučeno)";
+$a->strings["Jabber password"] = "Jabber heslo";
+$a->strings["Encrypt Jabber password with Friendica password (recommended)"] = "Zašifrovat Jabber heslo s heslem Friendica (doporučeno)";
 $a->strings["Friendica password"] = "Heslo Friendica";
-$a->strings["Approve subscription requests from Friendica contacts automatically"] = "Automaticky schválit požadavek o odběr od kontaktů Friendica.";
-$a->strings["Subscribe to Friendica contacts automatically"] = "Automaticky odebírat od kontaktů Friendica.";
+$a->strings["Approve subscription requests from Friendica contacts automatically"] = "Automaticky schválit požadavek na členství od kontaktů Friendica.";
+$a->strings["Subscribe to Friendica contacts automatically"] = "Automaticky zaslat požadavek na členství kontaktům Friendica.";
 $a->strings["Purge internal list of jabber addresses of contacts"] = "Očistit interní seznam jabber adres kontaktů";
 $a->strings["Submit"] = "Odeslat";
 $a->strings["Add contact"] = "Přidat kontakt";
diff --git a/libravatar/lang/cs/messages.po b/libravatar/lang/cs/messages.po
index cb048a9e..a84e36fd 100644
--- a/libravatar/lang/cs/messages.po
+++ b/libravatar/lang/cs/messages.po
@@ -4,25 +4,24 @@
 # 
 # 
 # Translators:
-# Aditoo, 2018
-# michal_s , 2014-2015
+# Michal Šupler , 2014-2015
 msgid ""
 msgstr ""
 "Project-Id-Version: friendica\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2018-09-12 12:54+0000\n"
-"Last-Translator: Aditoo\n"
-"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n"
+"PO-Revision-Date: 2015-02-11 19:41+0000\n"
+"Last-Translator: Michal Šupler \n"
+"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: cs\n"
-"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
 
 #: libravatar.php:14
 msgid "Could NOT install Libravatar successfully.
It requires PHP >= 5.3"
-msgstr "Libravatar NENÍ možné úspěšně nainstalovat.
Vyžaduje PHP >= 5.3"
+msgstr "Libravatar není možné úspěšně nainstalovat .
Vyžaduje PHP >= 5.3"
 
 #: libravatar.php:73
 msgid "generic profile image"
@@ -46,16 +45,16 @@ msgstr "tvář v retro arkádovém stylu"
 
 #: libravatar.php:82
 msgid "Warning"
-msgstr "Varování"
+msgstr "Omezení"
 
 #: libravatar.php:83
 #, php-format
 msgid "Your PHP version %s is lower than the required PHP >= 5.3."
-msgstr "Vaše verze PHP %s je nižší než požadovaná: PHP >= 5.3."
+msgstr "Vaše PHP verze %s je nižší než požadovaná PHP >= 5.3."
 
 #: libravatar.php:84
 msgid "This addon is not functional on your server."
-msgstr "Tento doplněk není na Vašem serveru funkční."
+msgstr "Tento doplněk není funkční na Vašem serveru."
 
 #: libravatar.php:93
 msgid "Information"
@@ -66,7 +65,7 @@ msgid ""
 "Gravatar addon is installed. Please disable the Gravatar addon.
The "
 "Libravatar addon will fall back to Gravatar if nothing was found at "
 "Libravatar."
-msgstr "Doplněk Gravatar je nainstalován. Prosím zakažte doplněk Gravatar.
Doplněk Libravatar se přepne na Gravatar, pokud na Libravataru nebude nic nalezeno."
+msgstr "Gravatar doplněk je nainstalován. Prosím zakažte doplněk Gravatar. 
Libravatar doplněk se vrátí k doplňku Gravatar, pokud na Libravataru nebude nic nalezeno."
 
 #: libravatar.php:99
 msgid "Submit"
@@ -74,11 +73,11 @@ msgstr "Odeslat"
 
 #: libravatar.php:100
 msgid "Default avatar image"
-msgstr "Výchozí avatarový obrázek"
+msgstr "Defaultní obrázek avataru"
 
 #: libravatar.php:100
 msgid "Select default avatar image if none was found. See README"
-msgstr "Nastavte výchozí avatarový obrázek, pokud není žádný nalezen. Více viz. soubor README."
+msgstr "Vyberte defaultní avatar obrázek pokud nebyl žádný nalezen. Více viz. soubor README."
 
 #: libravatar.php:112
 msgid "Libravatar settings updated."
diff --git a/libravatar/lang/cs/strings.php b/libravatar/lang/cs/strings.php
index 9d47c544..e8ad7931 100644
--- a/libravatar/lang/cs/strings.php
+++ b/libravatar/lang/cs/strings.php
@@ -2,22 +2,21 @@
 
 if(! function_exists("string_plural_select_cs")) {
 function string_plural_select_cs($n){
-	$n = intval($n);
-	return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;;
+	return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;;
 }}
 ;
-$a->strings["Could NOT install Libravatar successfully.
It requires PHP >= 5.3"] = "Libravatar NENÍ možné úspěšně nainstalovat.
Vyžaduje PHP >= 5.3";
+$a->strings["Could NOT install Libravatar successfully.
It requires PHP >= 5.3"] = "Libravatar není možné úspěšně nainstalovat .
Vyžaduje PHP >= 5.3";
 $a->strings["generic profile image"] = "generický profilový obrázek";
 $a->strings["random geometric pattern"] = "náhodný geometrický vzor";
 $a->strings["monster face"] = "tvář příšery";
 $a->strings["computer generated face"] = "počítačově generovaná tvář";
 $a->strings["retro arcade style face"] = "tvář v retro arkádovém stylu";
-$a->strings["Warning"] = "Varování";
-$a->strings["Your PHP version %s is lower than the required PHP >= 5.3."] = "Vaše verze PHP %s je nižší než požadovaná: PHP >= 5.3.";
-$a->strings["This addon is not functional on your server."] = "Tento doplněk není na Vašem serveru funkční.";
+$a->strings["Warning"] = "Omezení";
+$a->strings["Your PHP version %s is lower than the required PHP >= 5.3."] = "Vaše PHP verze %s je nižší než požadovaná PHP >= 5.3.";
+$a->strings["This addon is not functional on your server."] = "Tento doplněk není funkční na Vašem serveru.";
 $a->strings["Information"] = "Informace";
-$a->strings["Gravatar addon is installed. Please disable the Gravatar addon.
The Libravatar addon will fall back to Gravatar if nothing was found at Libravatar."] = "Doplněk Gravatar je nainstalován. Prosím zakažte doplněk Gravatar.
Doplněk Libravatar se přepne na Gravatar, pokud na Libravataru nebude nic nalezeno.";
+$a->strings["Gravatar addon is installed. Please disable the Gravatar addon.
The Libravatar addon will fall back to Gravatar if nothing was found at Libravatar."] = "Gravatar doplněk je nainstalován. Prosím zakažte doplněk Gravatar. 
Libravatar doplněk se vrátí k doplňku Gravatar, pokud na Libravataru nebude nic nalezeno.";
 $a->strings["Submit"] = "Odeslat";
-$a->strings["Default avatar image"] = "Výchozí avatarový obrázek";
-$a->strings["Select default avatar image if none was found. See README"] = "Nastavte výchozí avatarový obrázek, pokud není žádný nalezen. Více viz. soubor README.";
+$a->strings["Default avatar image"] = "Defaultní obrázek avataru";
+$a->strings["Select default avatar image if none was found. See README"] = "Vyberte defaultní avatar obrázek pokud nebyl žádný nalezen. Více viz. soubor README.";
 $a->strings["Libravatar settings updated."] = "Nastavení Libravatar aktualizováno.";
diff --git a/mastodoncustomemojis/mastodoncustomemojis.php b/mastodoncustomemojis/mastodoncustomemojis.php
index 1acd924a..5636af64 100644
--- a/mastodoncustomemojis/mastodoncustomemojis.php
+++ b/mastodoncustomemojis/mastodoncustomemojis.php
@@ -54,8 +54,8 @@ HTML;
 
 function mastodoncustomemojis_put_item_in_cache(App $a, array &$hook_data)
 {
-	// Mastodon uses OStatus, skipping other network protocols
-	if (empty($hook_data['item']['author-link']) || ($hook_data['item']['network'] != Protocol::OSTATUS)) {
+	// Mastodon uses OStatus and ActivityPub, skipping other network protocols
+	if (empty($hook_data['item']['author-link']) || !in_array($hook_data['item']['network'], [Protocol::OSTATUS, Protocol::ACTIVITYPUB])) {
 		return;
 	}
 
diff --git a/mathjax/asset/.gitignore b/mathjax/asset/.gitignore
deleted file mode 100644
index bc986116..00000000
--- a/mathjax/asset/.gitignore
+++ /dev/null
@@ -1,6 +0,0 @@
-.DS_Store
-docs/build/html-mathjax-site
-config/local/*.js
-!config/local/local.js
-unpacked/config/local/*.js
-!unpacked/config/local/local.js
diff --git a/mathjax/asset/.npmignore b/mathjax/asset/.npmignore
deleted file mode 100644
index 5caebfb7..00000000
--- a/mathjax/asset/.npmignore
+++ /dev/null
@@ -1,7 +0,0 @@
-.DS_Store
-docs/build/html-mathjax-site
-config/local/*.js
-!config/local/local.js
-unpacked/config/local/*.js
-!unpacked/config/local/local.js
-fonts/HTML-CSS/TeX/png
diff --git a/mathjax/asset/.travis.yml b/mathjax/asset/.travis.yml
deleted file mode 100644
index f7f8b6e5..00000000
--- a/mathjax/asset/.travis.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-language: node_js
-node_js:
-- stable
-sudo: false
-script:
-- npm install
-- npm test
-branches:
-  only:
-  - "/^\\d+\\.\\d+/"
-deploy:
-  provider: npm
-  email: manager@mathjax.org
-  api_key:
-    secure: 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
-  on:
-    tags: true
diff --git a/mathjax/asset/CONTRIBUTING.md b/mathjax/asset/CONTRIBUTING.md
deleted file mode 100644
index a803fc9e..00000000
--- a/mathjax/asset/CONTRIBUTING.md
+++ /dev/null
@@ -1,259 +0,0 @@
-# Contributing to MathJax
-
-You are interested in giving us a hand? That's awesome! We've put together some brief guidelines that should help you get started quickly and easily.
-
-There are lots and lots of ways to get involved, this document covers:
-
-* [reporting an issue](#reporting-an-issue)
-    * [bug reports](#bug-reports)
-    * [feature requests](#feature-requests)
-    * [change requests](#change-requests)
-* [working on MathJax core](#working-on-mathjax-core)
-    * [key branches and tags](#key-branches--tags)
-    * [submitting pull requests](#submitting-pull-requests)
-    * [testing and quality assurance](#testing-and-quality-assurance)
-    * [writing documentation](#writing-documentation)
-    * [translation](#translation)
-* [Conduct](#conduct)
-
-
-## Reporting An Issue
-
-If you're about to raise an issue because you think you've found a
-problem with MathJax, or you'd like to make a request for a new
-feature in the codebase, or any other reason… please read this first.
-
-The GitHub issue tracker is the preferred channel for [bug reports](#bug-reports),
-[feature requests](#feature-requests), [change requests](#change-requests) and [submitting pull
-requests](#submitting-pull-requests), but please respect the following restrictions:
-
-* Please **search for existing issues**. Help us keep duplicate issues
-  to a minimum by checking to see if someone has already reported your
-  problem or requested your idea.
-
-* Please **do not** use the issue tracker for personal support
-  requests (use [the MathJax User Group](https://groups.google.com/forum/#!forum/mathjax-users)).
-
-* Please **be civil**. Keep the discussion on topic and respect the
-  opinions of others. See also our [Conduct Guidelines](#conduct)
-
-### Bug Reports
-
-A bug is a _demonstrable problem_ that is caused by the code in the repository.
-Good bug reports are extremely helpful - thank you!
-
-Guidelines for bug reports:
-
-1. **Use the GitHub issue search** — check if the issue has already been
-   reported.
-
-2. **Check if the issue has been fixed** — look for [closed issues in the
-   current milestone](https://github.com/MathJax/MathJax/issues?&page=1&state=closed) or try to reproduce it
-   using the latest `develop` branch. Please note that we only pack MathJax for releases, so on the `develop` branch you have to use `/unpacked/MathJax.js` etc. to test.
-
-3. **Share a live sample of the problem** — without a live page it is usually impossible to debug problems; see also the Bug Report Template below.
-
-4. **Isolate the problem** — a live sample is a starting point but if you want to speed things up create a [reduced test
-   case](http://css-tricks.com/6263-reduced-test-cases/). Be specific about your setup (browser, OS versions etc). Use services like [jsbin](http://jsbin.com), [CodePen](http://codepen.io), [JSfiddle](http://jsfiddle.com) to make collaboration on minimal test cases easier for everyone. Use the unpacked copy of MathJax (`[...]/unpacked/MathJax.js` etc.) for better debugging.
-
-5. **Include a screenshot/cast as a last resort** — Is your issue about a layout
-   or design feature / bug but hard to reproduce or isolate? Then please provide a screenshot or screencast. Tools like [LICEcap](http://www.cockos.com/licecap/) or [SauceLabs](http://www.saucelabs.com) allow you to quickly and easily record a screencasts. Make it an animated gif, embed it directly into your GitHub issue -- kapow!
-
-6. Use the Bug Report template below or [click this
-   link](https://github.com/MathJax/MathJax/issues/new?title=Bug%3A&body=%23%23%23%20Issue%20Summary%0A%0A%23%23%23%20Steps%20to%20Reproduce%0A%0A1.%20This%20is%20the%20first%20step%0A%0AThis%20is%20a%20bug%20because...%0A%0A%23%23%23%20Technical%20details%0A%0A*%20MathJax%20Version%3A%20master%20-%20latest%20commit%3A%20%20INSERT%20COMMIT%20REF%0A*%20Client%20OS%3A%20%0A*%20Browser%3A%20%0A*%20)
-   to start creating a bug report with the template automatically.
-
-A good bug report shouldn't leave others needing to chase you up for
-more information. Be sure to include the details of your environment.
-
-Here is a [real example](https://github.com/mathjax/MathJax/issues/820)
-
-Template Example ([click to use](https://github.com/MathJax/MathJax/issues/new?title=Bug%3A&body=%23%23%23%20Issue%20Summary%0A%0A%23%23%23%20Steps%20to%20Reproduce%0A%0A1.%20This%20is%20the%20first%20step%0A%0AThis%20is%20a%20bug%20because...%0A%0A%23%23%23%20Technical%20details%0A%0A*%20MathJax%20Version%3A%20master%20-%20latest%20commit%3A%20%20INSERT%20COMMIT%20REF%0A*%20Client%20OS%3A%20%0A*%20Browser%3A%20%0A*%20)):
-```
-Short and descriptive example bug report title
-
-### Issue Summary
-
-A summary of the issue and the browser/OS environment in which it occurs. If
-suitable, include the steps required to reproduce the bug.
-
-### Steps to Reproduce
-
-1. This is the first step
-2. This is the second step
-3. Further steps, etc.
-
-Any other information you want to share that is relevant to the issue
-being reported. Especially, why do you consider this to be a bug? What
-do you expect to happen instead?
-
-### Technical details:
-
-* MathJax Version: 2.3 (latest commit: f3aaf3a2a3e964df2770dc4aaaa9c87ce5f47e2c)
-* Client OS: Mac OS X 10.8.4
-* Browser: Chrome 29.0.1547.57
-```
-
-
-### Feature Requests
-
-Feature requests are welcome. Before you submit one be sure to have:
-
-1. Read the
-   [Roadmaps](https://github.com/mathjax/MathJax/wiki/Mathjax-roadmap),
-   **use the GitHub search** and check the feature hasn't already been
-   requested.
-2. Take a moment to think about whether your idea fits with the scope
-   and aims of the project, or if it might better fit being a [custom
-   extension](https://github.com/mathjax/MathJax-third-party-extensions).
-3. Remember, it's up to *you* to make a strong case to convince the
-   project's leaders of the merits of this feature. Please provide as
-   much detail and context as possible, this means explaining the use
-   case and why it is likely to be common.
-4. Clearly indicate whether this is a feature request for MathJax
-   core, input & output jax, or extensions.
-
-
-### Change Requests
-
-Change requests cover both architectural and functional changes to how
-MathJax works. If you have an idea for a new or different dependency,
-a refactor, or an improvement to a feature, etc - please be sure to:
-
-1. **Use the GitHub search** and check someone else didn't get there first
-2. Take a moment to think about the best way to make a case for, and
-   explain what you're thinking. Are you sure this shouldn't really be
-   a [bug report](#bug-reports) or a [feature
-   request](#feature-requests)?  Is it really one idea or is it many?
-   What's the context? What problem are you solving? Why is what you
-   are suggesting better than what's already there? Does it fit with
-   the Roadmap?
-
-## Working on MathJax core
-
-You want to contribute code? Fantastic! Let's get you started.
-
-### Key Branches & Tags
-
-To get it out of the way:
-
-- **[develop](https://github.com/MathJax/MathJax/tree/develop)** is
-  the development branch. All work on the next release happens here so
-  you should generally branch off `develop`. Do **NOT** use this branch
-  for a production site. 
-- **[master](https://github.com/MathJax/MathJax)** contains the latest
-  release of MathJax. This branch may be used in production. Do 
-  **NOT** use this branch to work on MathJax's source.
-
-### Submitting Pull Requests
-
-Pull requests are awesome. If you're looking to raise a PR for
-something which doesn't have an open issue, please think carefully
-about [raising an issue](#reporting-an-issue) which your PR can close,
-especially if you're fixing a bug. This makes it more likely that
-there will be enough information available for your PR to be properly
-tested and merged.
-
-##### Need Help?
-
-If you're not completely clear on how to submit / update / *do* Pull
-Requests, please check out our [source control
-policies](https://github.com/mathjax/MathJax/wiki/Source-control-policies). For
-more insights, chech the excellent in depth [Git Workflow
-guide](https://github.com/TryGhost/Ghost/wiki/Git-Workflow) from
-Ghost, in particular
-
-* [Ghost Workflow guide: commit messages](https://github.com/TryGhost/Ghost/wiki/Git-workflow#commit-messages)
-
-### Testing and Quality Assurance
-
-Never underestimate just how useful quality assurance is. If you're
-looking to get involved with the code base and don't know where to
-start, checking out and testing a pull request is one of the most
-useful things you could do.
-
-If you want to get involved with testing MathJax, there is a set of QA
-Documentation [in our testing
-framework](https://github.com/MathJax/MathJax-test).
-
-Essentially though, [check out the latest develop
-branch](#working-on-mathJax-core), take it for a spin, and if you find
-anything odd, please follow the [bug report guidelines](#bug-reports)
-and let us know!
-
-#### Checking out a Pull Request
-
-These are some [excellent
-instructions](https://gist.github.com/piscisaureus/3342247) on
-configuring your GitHub repository to allow you to checkout pull
-requests in the same way as branches:
-.
-
-
-### Writing documentation
-
-MathJax's main documentation can be found at [docs.mathjax.org](http://docs.mathjax.org).
-The source of the docs is hosted in the
-[mathjax/mathjax-docs](http://github.com/mathjax/mathjax-docs) repo here on GitHub.
-
-The documentation is generated using [Sphinx-doc](http://sphinx-doc.org/) and hosted on 
-[Read the docs](http://readthedocs.org).
-You can clone the repo and submit pull requests following the
-[pull-request](#submitting-pull-requests) guidelines.
-
-
-### Translation
-
-If you wish to add or update translations of MathJax, please do it on
-[TranslateWiki.net](https://translatewiki.net/w/i.php?title=Special:Translate&group=out-mathjax-0-all)
-(and while you're there you can help other open source projects,
-too, because you're awesome!).
-
-For bug reports and other questions that don't fit on
-TranslateWiki.net, head over to the
-[mathjax/mathjax-i18n](https://github.com/mathjax/MathJax-i18n)
-repository.
-
-## Conduct
-
-We are committed to providing a friendly, safe and welcoming environment for
-all, regardless of gender, sexual orientation, disability, ethnicity, religion,
-or similar personal characteristic.
-
-Please be kind and courteous. There's no need to be mean or rude.
-Respect that people have differences of opinion and that every design or
-implementation choice carries a trade-off and numerous costs. There is seldom
-a right answer, merely an optimal answer given a set of values and
-circumstances.
-
-Please keep unstructured critique to a minimum. If you have solid ideas you
-want to experiment with, make a fork and see how it works.
-
-We will exclude you from interaction if you insult, demean or harass anyone.
-That is not welcome behaviour. We interpret the term "harassment" as
-including the definition in the
-[Citizen Code of Conduct](http://citizencodeofconduct.org/);
-if you have any lack of clarity about what might be included in that concept,
-please read their definition. In particular, we don't tolerate behavior that
-excludes people in socially marginalized groups.
-
-Private harassment is also unacceptable. No matter who you are, if you feel
-you have been or are being harassed or made uncomfortable by a community
-member, please contact one of the channel ops or any of the
-[MathJax](https://github.com/MathJax/MathJax) core team
-immediately. Whether you're a regular contributor or a newcomer, we care about
-making this community a safe place for you and we've got your back.
-
-Likewise any spamming, trolling, flaming, baiting or other attention-stealing
-behaviour is not welcome.
-
-We also suggest to read [discourse's
-rules](http://blog.discourse.org/2013/03/the-universal-rules-of-civilized-discourse/)
-
-## References
-
-* We heavily borrowed from Mozilla and Ghost -- thank you!
-  * https://github.com/TryGhost/Ghost/blob/master/CONTRIBUTING.md
-  * https://github.com/mozilla/rust/wiki/Note-development-policy
-* https://github.com/jden/CONTRIBUTING.md/blob/master/CONTRIBUTING.md
-* http://blog.discourse.org/2013/03/the-universal-rules-of-civilized-discourse/
diff --git a/mathjax/asset/LICENSE b/mathjax/asset/LICENSE
deleted file mode 100644
index d6456956..00000000
--- a/mathjax/asset/LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
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-      the copyright owner that is granting the License.
-
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-
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-      including but not limited to software source code, documentation
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-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
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-   6. Trademarks. This License does not grant permission to use the trade
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diff --git a/mathjax/asset/MathJax.js b/mathjax/asset/MathJax.js
deleted file mode 100644
index c54a1ed2..00000000
--- a/mathjax/asset/MathJax.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
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diff --git a/mathjax/asset/README.md b/mathjax/asset/README.md
deleted file mode 100644
index 7ca6f7e4..00000000
--- a/mathjax/asset/README.md
+++ /dev/null
@@ -1,53 +0,0 @@
-# MathJax
-
-## Beautiful math in all browsers
-
-MathJax is an open-source JavaScript display engine for LaTeX, MathML, and
-AsciiMath notation that works in all modern browsers.  It was designed with
-the goal of consolidating the recent advances in web technologies into a
-single, definitive, math-on-the-web platform supporting the major browsers
-and operating systems.  It requires no setup on the part of the user (no
-plugins to download or software to install), so the page author can write
-web documents that include mathematics and be confident that users will be
-able to view it naturally and easily.  Simply include MathJax and some
-mathematics in a web page, and MathJax does the rest.
-
-Some of the main features of MathJax include:
-
-- High-quality display of LaTeX, MathML, and AsciiMath notation in HTML pages
-
-- Supported in most browsers with no plug-ins, extra fonts, or special
-  setup for the reader
-
-- Easy for authors, flexible for publishers, extensible for developers
-
-- Supports math accessibility, cut-and-paste interoperability, and other
-  advanced functionality
-
-- Powerful API for integration with other web applications
-
-See  for additional details.
-
-
-## Installation and Usage
-
-The MathJax installation and usage documentation is available in a
-separate GitHub repository at .
-The HTML versions can now be viewed at , 
-where it is possible for you to submit corrections and modifications
-directly to the documentation on line.
-
-
-## Community
-
-The main MathJax website is , and it includes
-announcements and other important information.  MathJax is maintained and
-distributed on GitHub at .  A user forum
-for asking questions and getting assistance is hosted at Google, and the
-bug tracker is hosted at GitHub:
-
-Bug tracker:           
-MathJax-Users Group: 
-
-Before reporting a bug, please check that it has not already been reported.
-Also, please use the bug tracker for reporting bugs rather than the help forum.
diff --git a/mathjax/asset/bower.json b/mathjax/asset/bower.json
deleted file mode 100644
index 6b214b93..00000000
--- a/mathjax/asset/bower.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "name": "MathJax",
-  "main": "./MathJax.js",
-  "homepage": "http://www.mathjax.org/",
-  "ignore": [
-    "**/.*",
-    "node_modules",
-    "components"
-  ],
-  "keywords": ["math", "js", "LaTeX", "MathML", "AsciiMath"]
-}
diff --git a/mathjax/asset/composer.json b/mathjax/asset/composer.json
deleted file mode 100644
index b1b9d27a..00000000
--- a/mathjax/asset/composer.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-    "name": "mathjax/mathjax",
-    "type": "library",
-    "description": "MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all modern browsers.",
-    "keywords": ["math", "js", "LaTeX", "MathML", "AsciiMath"],
-    "homepage": "http://www.mathjax.org/",
-    "license": "Apache-2.0",
-    "authors": [
-        {
-            "name": "MathJax Consortium",
-            "homepage": "https://github.com/mathjax"
-        }
-    ]
-}
diff --git a/mathjax/asset/config/Safe.js b/mathjax/asset/config/Safe.js
deleted file mode 100644
index a76efe4e..00000000
--- a/mathjax/asset/config/Safe.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/config/Safe.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Hub.Register.StartupHook("End Config",function(){if(!MathJax.Hub.config.extensions){MathJax.Hub.config.extensions=[]}MathJax.Hub.config.extensions.push("Safe.js")});MathJax.Ajax.loadComplete("[MathJax]/config/Safe.js");
diff --git a/mathjax/asset/config/TeX-MML-AM_CHTML.js b/mathjax/asset/config/TeX-MML-AM_CHTML.js
deleted file mode 100644
index 5b6f4db7..00000000
--- a/mathjax/asset/config/TeX-MML-AM_CHTML.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- *  /MathJax/config/TeX-MML-AM_CHTML.js
- *  
- *  Copyright (c) 2010-2018 The MathJax Consortium
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/TeX/config.js",
-  "[MathJax]/jax/input/MathML/config.js",
-  "[MathJax]/jax/input/AsciiMath/config.js",
-  "[MathJax]/jax/output/CommonHTML/config.js",
-  "[MathJax]/jax/output/PreviewHTML/config.js",
-  "[MathJax]/extensions/tex2jax.js",
-  "[MathJax]/extensions/mml2jax.js",
-  "[MathJax]/extensions/asciimath2jax.js",
-  "[MathJax]/extensions/MathEvents.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/extensions/TeX/noErrors.js",
-  "[MathJax]/extensions/TeX/noUndefined.js",
-  "[MathJax]/jax/input/TeX/jax.js",
-  "[MathJax]/extensions/TeX/AMSmath.js",
-  "[MathJax]/extensions/TeX/AMSsymbols.js",
-  "[MathJax]/jax/input/MathML/jax.js",
-  "[MathJax]/jax/input/AsciiMath/jax.js",
-  "[MathJax]/jax/output/PreviewHTML/jax.js",
-  "[MathJax]/extensions/fast-preview.js",
-  "[MathJax]/extensions/AssistiveMML.js",
-  "[MathJax]/extensions/a11y/accessibility-menu.js"
-);
-
-MathJax.Hub.Config({
-  extensions: ['[a11y]/accessibility-menu.js']
-});
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"2.7.5",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%",equationNumbers:{autoNumber:"none",formatNumber:function(a){return a},formatTag:function(a){return"("+a+")"},formatID:function(a){return"mjx-eqn-"+String(a).replace(/\s/g,"_")},formatURL:function(b,a){return a+"#"+encodeURIComponent(b)},useLabelIds:true}},resetEquationNumbers:function(){}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"2.7.5",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-MathJax.InputJax.AsciiMath=MathJax.InputJax({id:"AsciiMath",version:"2.7.5",directory:MathJax.InputJax.directory+"/AsciiMath",extensionDir:MathJax.InputJax.extensionDir+"/AsciiMath",config:{fixphi:true,useMathMLspacing:true,displaystyle:true,decimalsign:"."}});MathJax.InputJax.AsciiMath.Register("math/asciimath");MathJax.InputJax.AsciiMath.loadComplete("config.js");
-MathJax.OutputJax.CommonHTML=MathJax.OutputJax({id:"CommonHTML",version:"2.7.5",directory:MathJax.OutputJax.directory+"/CommonHTML",extensionDir:MathJax.OutputJax.extensionDir+"/CommonHTML",autoloadDir:MathJax.OutputJax.directory+"/CommonHTML/autoload",fontDir:MathJax.OutputJax.directory+"/CommonHTML/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{matchFontHeight:true,scale:100,minScaleAdjust:50,mtextFontInherit:false,undefinedFamily:"STIXGeneral,'Cambria Math','Arial Unicode MS',serif",EqnChunk:(MathJax.Hub.Browser.isMobile?20:100),EqnChunkFactor:1.5,EqnChunkDelay:100,linebreaks:{automatic:false,width:"container"}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.CommonHTML.Register("jax/mml")}MathJax.OutputJax.CommonHTML.loadComplete("config.js");
-MathJax.OutputJax.PreviewHTML=MathJax.OutputJax({id:"PreviewHTML",version:"2.7.5",directory:MathJax.OutputJax.directory+"/PreviewHTML",extensionDir:MathJax.OutputJax.extensionDir+"/PreviewHTML",noFastPreview:true,config:{scale:100,minScaleAdjust:50,mtextFontInherit:false,linebreaks:{automatic:false,width:"container"}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.PreviewHTML.Register("jax/mml")}MathJax.OutputJax.PreviewHTML.loadComplete("config.js");
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i.Styles(this.config.styles,["InitializePHTML",this])},InitializePHTML:function(){},preTranslate:function(p){var s=p.jax[this.id],t,q=s.length,u,r,v,o,n;for(t=0;tthis.PHTML.h){this.PHTML.h=q.PHTML.h}if(q.PHTML.d>this.PHTML.d){this.PHTML.d=q.PHTML.d}if(q.PHTML.t>this.PHTML.t){this.PHTML.t=q.PHTML.t}if(q.PHTML.b>this.PHTML.b){this.PHTML.b=q.PHTML.b}}}else{if(n.forceChild){e.addElement(p,"span")}}},PHTMLstretchChild:function(q,p,s){var r=this.data[q];if(r&&r.PHTMLcanStretch("Vertical",p,s)){var t=this.PHTML,o=r.PHTML,n=o.w;r.PHTMLstretchV(p,s);t.w+=o.w-n;if(o.h>t.h){t.h=o.h}if(o.d>t.d){t.d=o.d}}},PHTMLcreateSpan:function(n){if(!this.PHTML){this.PHTML={}}this.PHTML={w:0,h:0,d:0,l:0,r:0,t:0,b:0};if(this.inferred){return n}if(this.type==="mo"&&this.data.join("")==="\u222B"){g.lastIsInt=true}else{if(this.type!=="mspace"||this.width!=="negativethinmathspace"){g.lastIsInt=false}}if(!this.PHTMLspanID){this.PHTMLspanID=g.GetID()}var o=(this.id||"MJXp-Span-"+this.PHTMLspanID);return e.addElement(n,"span",{className:"MJXp-"+this.type,id:o})},PHTMLspanElement:function(){if(!this.PHTMLspanID){return null}return document.getElementById(this.id||"MJXp-Span-"+this.PHTMLspanID)},PHTMLhandleToken:function(o){var n=this.getValues("mathvariant");if(n.mathvariant!==h.VARIANT.NORMAL){o.className+=" "+g.VARIANT[n.mathvariant]}},PHTMLhandleStyle:function(n){if(this.style){n.style.cssText=this.style}},PHTMLhandleColor:function(n){if(this.mathcolor){n.style.color=this.mathcolor}if(this.mathbackground){n.style.backgroundColor=this.mathbackground}},PHTMLhandleScriptlevel:function(n){var o=this.Get("scriptlevel");if(o){n.className+=" MJXp-script"}},PHTMLhandleText:function(y,A){var v,p;var z=0,o=0,q=0;for(var s=0,r=A.length;s=55296&&p<56319){s++;p=(((p-55296)<<10)+(A.charCodeAt(s)-56320))+65536}var t=0.7,u=0.22,x=0.5;if(p<127){if(v.match(/[A-Za-ehik-or-xz0-9]/)){u=0}if(v.match(/[A-HK-Z]/)){x=0.67}else{if(v.match(/[IJ]/)){x=0.36}}if(v.match(/[acegm-su-z]/)){t=0.45}else{if(v.match(/[ij]/)){t=0.75}}if(v.match(/[ijlt]/)){x=0.28}}if(g.DELIMITERS[v]){x=g.DELIMITERS[v].w||0.4}if(t>z){z=t}if(u>o){o=u}q+=x}if(!this.CHML){this.PHTML={}}this.PHTML={h:0.9,d:0.3,w:q,l:0,r:0,t:z,b:o};e.addText(y,A)},PHTMLbboxFor:function(o){if(this.data[o]&&this.data[o].PHTML){return this.data[o].PHTML}return{w:0,h:0,d:0,l:0,r:0,t:0,b:0}},PHTMLcanStretch:function(q,o,p){if(this.isEmbellished()){var n=this.Core();if(n&&n!==this){return n.PHTMLcanStretch(q,o,p)}}return false},PHTMLstretchV:function(n,o){},PHTMLstretchH:function(n){},CoreParent:function(){var n=this;while(n&&n.isEmbellished()&&n.CoreMO()===this&&!n.isa(h.math)){n=n.Parent()}return n},CoreText:function(n){if(!n){return""}if(n.isEmbellished()){return n.CoreMO().data.join("")}while((n.isa(h.mrow)||n.isa(h.TeXAtom)||n.isa(h.mstyle)||n.isa(h.mphantom))&&n.data.length===1&&n.data[0]){n=n.data[0]}if(!n.isToken){return""}else{return n.data.join("")}}});h.chars.Augment({toPreviewHTML:function(n){var o=this.toString().replace(/[\u2061-\u2064]/g,"");this.PHTMLhandleText(n,o)}});h.entity.Augment({toPreviewHTML:function(n){var o=this.toString().replace(/[\u2061-\u2064]/g,"");this.PHTMLhandleText(n,o)}});h.math.Augment({toPreviewHTML:function(n){n=this.PHTMLdefaultSpan(n);if(this.Get("display")==="block"){n.className+=" MJXp-display"}return n}});h.mo.Augment({toPreviewHTML:function(o){o=this.PHTMLdefaultSpan(o);this.PHTMLadjustAccent(o);var n=this.getValues("lspace","rspace","scriptlevel","displaystyle","largeop");if(n.scriptlevel===0){this.PHTML.l=g.length2em(n.lspace);this.PHTML.r=g.length2em(n.rspace);o.style.marginLeft=g.Em(this.PHTML.l);o.style.marginRight=g.Em(this.PHTML.r)}else{this.PHTML.l=0.15;this.PHTML.r=0.1}if(n.displaystyle&&n.largeop){var p=e.Element("span",{className:"MJXp-largeop"});p.appendChild(o.firstChild);o.appendChild(p);this.PHTML.h*=1.2;this.PHTML.d*=1.2;if(this.data.join("")==="\u222B"){p.className+=" MJXp-int"}}return o},PHTMLadjustAccent:function(p){var o=this.CoreParent();if(o&&o.isa(h.munderover)&&this.CoreText(o.data[o.base]).length===1){var q=o.data[o.over],n=o.data[o.under];var s=this.data.join(""),r;if(q&&this===q.CoreMO()&&o.Get("accent")){r=g.REMAPACCENT[s]}else{if(n&&this===n.CoreMO()&&o.Get("accentunder")){r=g.REMAPACCENTUNDER[s]}}if(r){s=p.innerHTML=r}if(s.match(/[\u02C6-\u02DC\u00A8]/)){this.PHTML.acc=-0.52}else{if(s==="\u2192"){this.PHTML.acc=-0.15;this.PHTML.vec=true}}}},PHTMLcanStretch:function(q,o,p){if(!this.Get("stretchy")){return false}var r=this.data.join("");if(r.length>1){return false}r=g.DELIMITERS[r];var n=(r&&r.dir===q.substr(0,1));if(n){n=(this.PHTML.h!==o||this.PHTML.d!==p||(this.Get("minsize",true)||this.Get("maxsize",true)))}return n},PHTMLstretchV:function(p,u){var o=this.PHTMLspanElement(),t=this.PHTML;var n=this.getValues("symmetric","maxsize","minsize");if(n.symmetric){l=2*Math.max(p-0.25,u+0.25)}else{l=p+u}n.maxsize=g.length2em(n.maxsize,t.h+t.d);n.minsize=g.length2em(n.minsize,t.h+t.d);l=Math.max(n.minsize,Math.min(n.maxsize,l));var s=l/(t.h+t.d-0.3);var q=e.Element("span",{style:{"font-size":g.Em(s)}});if(s>1.25){var r=Math.ceil(1.25/s*10);q.className="MJXp-right MJXp-scale"+r;q.style.marginLeft=g.Em(t.w*(r/10-1)+0.07);t.w*=s*r/10}q.appendChild(o.firstChild);o.appendChild(q);if(n.symmetric){o.style.verticalAlign=g.Em(0.25*(1-s))}}});h.mspace.Augment({toPreviewHTML:function(q){q=this.PHTMLdefaultSpan(q);var o=this.getValues("height","depth","width");var n=g.length2em(o.width),p=g.length2em(o.height),s=g.length2em(o.depth);var r=this.PHTML;r.w=n;r.h=p;r.d=s;if(n<0){if(!g.lastIsInt){q.style.marginLeft=g.Em(n)}n=0}q.style.width=g.Em(n);q.style.height=g.Em(p+s);if(s){q.style.verticalAlign=g.Em(-s)}return q}});h.mpadded.Augment({toPreviewHTML:function(u){u=this.PHTMLdefaultSpan(u,{childSpans:true,className:"MJXp-box",forceChild:true});var o=u.firstChild;var v=this.getValues("width","height","depth","lspace","voffset");var s=this.PHTMLdimen(v.lspace);var q=0,n=0,t=s.len,r=-s.len,p=0;if(v.width!==""){s=this.PHTMLdimen(v.width,"w",0);if(s.pm){r+=s.len}else{u.style.width=g.Em(s.len)}}if(v.height!==""){s=this.PHTMLdimen(v.height,"h",0);if(!s.pm){q+=-this.PHTMLbboxFor(0).h}q+=s.len}if(v.depth!==""){s=this.PHTMLdimen(v.depth,"d",0);if(!s.pm){n+=-this.PHTMLbboxFor(0).d;p+=-s.len}n+=s.len}if(v.voffset!==""){s=this.PHTMLdimen(v.voffset);q-=s.len;n+=s.len;p+=s.len}if(q){o.style.marginTop=g.Em(q)}if(n){o.style.marginBottom=g.Em(n)}if(t){o.style.marginLeft=g.Em(t)}if(r){o.style.marginRight=g.Em(r)}if(p){u.style.verticalAlign=g.Em(p)}return u},PHTMLdimen:function(q,r,n){if(n==null){n=-k}q=String(q);var o=q.match(/width|height|depth/);var p=(o?this.PHTML[o[0].charAt(0)]:(r?this.PHTML[r]:0));return{len:g.length2em(q,p)||0,pm:!!q.match(/^[-+]/)}}});h.munderover.Augment({toPreviewHTML:function(r){var t=this.getValues("displaystyle","accent","accentunder","align");var n=this.data[this.base];if(!t.displaystyle&&n!=null&&(n.movablelimits||n.CoreMO().Get("movablelimits"))){r=h.msubsup.prototype.toPreviewHTML.call(this,r);r.className=r.className.replace(/munderover/,"msubsup");return r}r=this.PHTMLdefaultSpan(r,{childSpans:true,className:"",noBBox:true});var p=this.PHTMLbboxFor(this.over),v=this.PHTMLbboxFor(this.under),u=this.PHTMLbboxFor(this.base),s=this.PHTML,o=p.acc;if(this.data[this.over]){if(r.lastChild.firstChild){r.lastChild.firstChild.style.marginLeft=p.l=r.lastChild.firstChild.style.marginRight=p.r=0}var q=e.Element("span",{},[["span",{className:"MJXp-over"}]]);q.firstChild.appendChild(r.lastChild);if(r.childNodes.length>(this.data[this.under]?1:0)){q.firstChild.appendChild(r.firstChild)}this.data[this.over].PHTMLhandleScriptlevel(q.firstChild.firstChild);if(o!=null){if(p.vec){q.firstChild.firstChild.firstChild.style.fontSize="60%";p.h*=0.6;p.d*=0.6;p.w*=0.6}o=o-p.d+0.1;if(u.t!=null){o+=u.t-u.h}q.firstChild.firstChild.style.marginBottom=g.Em(o)}if(r.firstChild){r.insertBefore(q,r.firstChild)}else{r.appendChild(q)}}if(this.data[this.under]){if(r.lastChild.firstChild){r.lastChild.firstChild.style.marginLeft=v.l=r.lastChild.firstChild.marginRight=v.r=0}this.data[this.under].PHTMLhandleScriptlevel(r.lastChild)}s.w=Math.max(0.8*p.w,0.8*v.w,u.w);s.h=0.8*(p.h+p.d+(o||0))+u.h;s.d=u.d+0.8*(v.h+v.d);return r}});h.msubsup.Augment({toPreviewHTML:function(q){q=this.PHTMLdefaultSpan(q,{noBBox:true});if(!this.data[this.base]){if(q.firstChild){q.insertBefore(e.Element("span"),q.firstChild)}else{q.appendChild(e.Element("span"))}}var s=this.data[this.base],p=this.data[this.sub],n=this.data[this.sup];if(!s){s={bbox:{h:0.8,d:0.2}}}q.firstChild.style.marginRight=".05em";var o=Math.max(0.4,s.PHTML.h-0.4),u=Math.max(0.2,s.PHTML.d+0.1);var t=this.PHTML;if(n&&p){var r=e.Element("span",{className:"MJXp-script-box",style:{height:g.Em(o+n.PHTML.h*0.8+u+p.PHTML.d*0.8),"vertical-align":g.Em(-u-p.PHTML.d*0.8)}},[["span",{},[["span",{},[["span",{style:{"margin-bottom":g.Em(-(n.PHTML.d-0.05))}}]]]]],["span",{},[["span",{},[["span",{style:{"margin-top":g.Em(-(n.PHTML.h-0.05))}}]]]]]]);p.PHTMLhandleScriptlevel(r.firstChild);n.PHTMLhandleScriptlevel(r.lastChild);r.firstChild.firstChild.firstChild.appendChild(q.lastChild);r.lastChild.firstChild.firstChild.appendChild(q.lastChild);q.appendChild(r);t.h=Math.max(s.PHTML.h,n.PHTML.h*0.8+o);t.d=Math.max(s.PHTML.d,p.PHTML.d*0.8+u);t.w=s.PHTML.w+Math.max(n.PHTML.w,p.PHTML.w)+0.07}else{if(n){q.lastChild.style.verticalAlign=g.Em(o);n.PHTMLhandleScriptlevel(q.lastChild);t.h=Math.max(s.PHTML.h,n.PHTML.h*0.8+o);t.d=Math.max(s.PHTML.d,n.PHTML.d*0.8-o);t.w=s.PHTML.w+n.PHTML.w+0.07}else{if(p){q.lastChild.style.verticalAlign=g.Em(-u);p.PHTMLhandleScriptlevel(q.lastChild);t.h=Math.max(s.PHTML.h,p.PHTML.h*0.8-u);t.d=Math.max(s.PHTML.d,p.PHTML.d*0.8+u);t.w=s.PHTML.w+p.PHTML.w+0.07}}}return q}});h.mfrac.Augment({toPreviewHTML:function(r){r=this.PHTMLdefaultSpan(r,{childSpans:true,className:"MJXp-box",forceChild:true,noBBox:true});var o=this.getValues("linethickness","displaystyle");if(!o.displaystyle){if(this.data[0]){this.data[0].PHTMLhandleScriptlevel(r.firstChild)}if(this.data[1]){this.data[1].PHTMLhandleScriptlevel(r.lastChild)}}var n=e.Element("span",{className:"MJXp-box"},[["span",{className:"MJXp-denom"},[["span",{},[["span",{className:"MJXp-rule",style:{height:"1em"}}]]],["span"]]]]);n.firstChild.lastChild.appendChild(r.lastChild);r.appendChild(n);var s=this.PHTMLbboxFor(0),p=this.PHTMLbboxFor(1),v=this.PHTML;v.w=Math.max(s.w,p.w)*0.8;v.h=s.h+s.d+0.1+0.25;v.d=p.h+p.d-0.25;v.l=v.r=0.125;o.linethickness=Math.max(0,g.length2em(o.linethickness||"0",0));if(o.linethickness){var u=n.firstChild.firstChild.firstChild;var q=g.Em(o.linethickness);u.style.borderTop="none";u.style.borderBottom=(o.linethickness<0.15?"1px":q)+" solid";u.style.margin=q+" 0";q=o.linethickness;n.style.marginTop=g.Em(3*q-1.2);r.style.verticalAlign=g.Em(1.5*q+0.1);v.h+=1.5*q-0.1;v.d+=1.5*q}else{n.style.marginTop="-.7em"}return r}});h.msqrt.Augment({toPreviewHTML:function(n){n=this.PHTMLdefaultSpan(n,{childSpans:true,className:"MJXp-box",forceChild:true,noBBox:true});this.PHTMLlayoutRoot(n,n.firstChild);return n},PHTMLlayoutRoot:function(u,n){var v=this.PHTMLbboxFor(0);var q=Math.ceil((v.h+v.d+0.14)*100),w=g.Em(14/q);var r=e.Element("span",{className:"MJXp-surd"},[["span",{style:{"font-size":q+"%","margin-top":w}},["\u221A"]]]);var s=e.Element("span",{className:"MJXp-root"},[["span",{className:"MJXp-rule",style:{"border-top":".08em solid"}}]]);var p=(1.2/2.2)*q/100;if(q>150){var o=Math.ceil(150/q*10);r.firstChild.className="MJXp-right MJXp-scale"+o;r.firstChild.style.marginLeft=g.Em(p*(o/10-1)/q*100);p=p*o/10;s.firstChild.style.borderTopWidth=g.Em(0.08/Math.sqrt(o/10))}s.appendChild(n);u.appendChild(r);u.appendChild(s);this.PHTML.h=v.h+0.18;this.PHTML.d=v.d;this.PHTML.w=v.w+p;return u}});h.mroot.Augment({toPreviewHTML:function(q){q=this.PHTMLdefaultSpan(q,{childSpans:true,className:"MJXp-box",forceChild:true,noBBox:true});var p=this.PHTMLbboxFor(1),n=q.removeChild(q.lastChild);var t=this.PHTMLlayoutRoot(e.Element("span"),q.firstChild);n.className="MJXp-script";var u=parseInt(t.firstChild.firstChild.style.fontSize);var o=0.55*(u/120)+p.d*0.8,s=-0.6*(u/120);if(u>150){s*=0.95*Math.ceil(150/u*10)/10}n.style.marginRight=g.Em(s);n.style.verticalAlign=g.Em(o);if(-s>p.w*0.8){n.style.marginLeft=g.Em(-s-p.w*0.8)}q.appendChild(n);q.appendChild(t);this.PHTML.w+=Math.max(0,p.w*0.8+s);this.PHTML.h=Math.max(this.PHTML.h,p.h*0.8+o);return q},PHTMLlayoutRoot:h.msqrt.prototype.PHTMLlayoutRoot});h.mfenced.Augment({toPreviewHTML:function(q){q=this.PHTMLcreateSpan(q);this.PHTMLhandleStyle(q);this.PHTMLhandleColor(q);this.addFakeNodes();this.PHTMLaddChild(q,"open",{});for(var p=0,n=this.data.length;ps){s=x.w}}}var o=this.PHTML;o.w=s;o.h=y/2+0.25;o.d=y/2-0.25;o.l=o.r=0.125;return E}});h.mlabeledtr.Augment({PHTMLdefaultSpan:function(q,o){if(!o){o={}}q=this.PHTMLcreateSpan(q);this.PHTMLhandleStyle(q);this.PHTMLhandleColor(q);if(this.isToken){this.PHTMLhandleToken(q)}for(var p=1,n=this.data.length;p/g,"")}catch(k){if(!k.restart){throw k}return MathJax.Callback.After(["HandleMML",this,l],k.restart)}n.setAttribute("data-mathml",i);j=f.addElement(n,"span",{isMathJax:true,unselectable:"on",className:"MJX_Assistive_MathML"+(h.root.Get("display")==="block"?" MJX_Assistive_MathML_Block":"")});try{j.innerHTML=i}catch(k){}n.style.position="relative";n.setAttribute("role","presentation");n.firstChild.setAttribute("aria-hidden","true");j.setAttribute("role","presentation")}l.i++}l.callback()}};b.Startup.signal.Post("AssistiveMML Ready")})(MathJax.Ajax,MathJax.Callback,MathJax.Hub,MathJax.HTML);MathJax.Callback.Queue(["Require",MathJax.Ajax,"[MathJax]/extensions/toMathML.js"],["loadComplete",MathJax.Ajax,"[MathJax]/extensions/AssistiveMML.js"],function(){MathJax.Hub.Register.StartupHook("End Config",["Config",MathJax.Extension.AssistiveMML])});
-!function(a,b){var c,d,e=a.config.menuSettings,f=Function.prototype.bind?function(a,b){return a.bind(b)}:function(a,b){return function(){a.apply(b,arguments)}},g=Object.keys||function(a){var b=[];for(var c in a)a.hasOwnProperty(c)&&b.push(c);return b},h=MathJax.Ajax.config.path;h.a11y||(h.a11y=a.config.root+"/extensions/a11y");var i=b["accessibility-menu"]={version:"1.5.0",prefix:"",defaults:{},modules:[],MakeOption:function(a){return i.prefix+a},GetOption:function(a){return e[i.MakeOption(a)]},AddDefaults:function(){for(var a,b=g(i.defaults),c=0;a=b[c];c++){var d=i.MakeOption(a);void 0===e[d]&&(e[d]=i.defaults[a])}},AddMenu:function(){for(var a,b=Array(this.modules.length),e=0;a=this.modules[e];e++)b[e]=a.placeHolder;var f=d.FindId("Accessibility");if(f)b.unshift(c.RULE()),f.submenu.items.push.apply(f.submenu.items,b);else{var g=(d.FindId("Settings","Renderer")||{}).submenu;g&&(b.unshift(c.RULE()),b.unshift(g.items.pop()),b.unshift(g.items.pop())),b.unshift("Accessibility");var f=c.SUBMENU.apply(c.SUBMENU,b),h=d.IndexOfId("Locale");h?d.items.splice(h,0,f):d.items.push(c.RULE(),f)}},Register:function(a){i.defaults[a.option]=!1,i.modules.push(a)},Startup:function(){c=MathJax.Menu.ITEM,d=MathJax.Menu.menu;for(var a,b=0;a=this.modules[b];b++)a.CreateMenu();this.AddMenu()},LoadExtensions:function(){for(var b,c=[],d=0;b=this.modules[d];d++)e[b.option]&&c.push(b.module);return c.length?a.Startup.loadArray(c):null}},j=MathJax.Extension.ModuleLoader=MathJax.Object.Subclass({option:"",name:["",""],module:"",placeHolder:null,submenu:!1,extension:null,Init:function(a,b,c,d,e){this.option=a,this.name=[b.replace(/ /g,""),b],this.module=c,this.extension=d,this.submenu=e||!1},CreateMenu:function(){var a=f(this.Load,this);this.submenu?this.placeHolder=c.SUBMENU(this.name,c.CHECKBOX(["Activate","Activate"],i.MakeOption(this.option),{action:a}),c.RULE(),c.COMMAND(["OptionsWhenActive","(Options when Active)"],null,{disabled:!0})):this.placeHolder=c.CHECKBOX(this.name,i.MakeOption(this.option),{action:a})},Load:function(){a.Queue(["Require",MathJax.Ajax,this.module,["Enable",this]])},Enable:function(a){var b=MathJax.Extension[this.extension];b&&(b.Enable(!0,!0),MathJax.Menu.saveCookie())}});i.Register(j("collapsible","Collapsible Math","[a11y]/collapsible.js","collapsible")),i.Register(j("autocollapse","Auto Collapse","[a11y]/auto-collapse.js","auto-collapse")),i.Register(j("explorer","Explorer","[a11y]/explorer.js","explorer",!0)),i.AddDefaults(),a.Register.StartupHook("End Extensions",function(){a.Register.StartupHook("MathMenu Ready",function(){i.Startup(),a.Startup.signal.Post("Accessibility Menu Ready")},5)},5),MathJax.Hub.Register.StartupHook("End Cookie",function(){MathJax.Callback.Queue(["LoadExtensions",i],["loadComplete",MathJax.Ajax,"[a11y]/accessibility-menu.js"])})}(MathJax.Hub,MathJax.Extension);MathJax.Ajax.loadComplete("[MathJax]/config/TeX-MML-AM_CHTML.js");
diff --git a/mathjax/asset/config/default.js b/mathjax/asset/config/default.js
deleted file mode 100644
index a4120d48..00000000
--- a/mathjax/asset/config/default.js
+++ /dev/null
@@ -1,1104 +0,0 @@
-/* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-
-/*************************************************************
- *
- *  MathJax/config/default.js
- *
- *  This configuration file is loaded when you load MathJax
- *  via 
- *
- *  Use it to customize the MathJax settings.  See comments below.
- *
- *  ---------------------------------------------------------------------
- *  
- *  Copyright (c) 2009-2018 The MathJax Consortium
- * 
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-
-/*
- *  This file lists most, but not all, of the options that can be set for
- *  MathJax and its various components.  Some additional options are
- *  available, however, and are listed in the various links at:
- *  
- *  http://www.mathjax.org/resources/docs/?configuration.html#configuration-options-by-component
- *
- *  You can add these to the configuration object below if you 
- *  want to change them from their default values.
- */
-
-MathJax.Hub.Config({
-
-  //
-  //  A comma-separated list of configuration files to load
-  //  when MathJax starts up.  E.g., to define local macros, etc.
-  //  The default directory is the MathJax/config directory.
-  //  
-  //  Example:    config: ["local/local.js"],
-  //  Example:    config: ["local/local.js","MMLtoHTML.js"],
-  //
-  config: [],
-  
-  //
-  //  A comma-separated list of CSS stylesheet files to be loaded
-  //  when MathJax starts up.  The default directory is the
-  //  MathJax/config directory.
-  // 
-  //  Example:    styleSheets: ["MathJax.css"],
-  //
-  styleSheets: [],
-  
-  //
-  //  Styles to be defined dynamically at startup time.
-  //  
-  //  Example:
-  //      styles: {
-  //        ".MathJax_Preview": {
-  //          color: "#888"
-  //        }
-  //      },
-  //
-  styles: {},
-  
-  //
-  //  A comma-separated list of input and output jax to initialize at startup.
-  //  Their main code is loaded only when they are actually used, so it is not
-  //  inefficient to include jax that may not actually be used on the page.  These
-  //  are found in the MathJax/jax directory.  The choices include
-  //  
-  //      input/TeX
-  //      input/MathML
-  //      input/AsciiMath
-  //      
-  //      output/HTML-CSS
-  //      output/NativeMML
-  //      output/SVG
-  // 
-  //   If you change the input jax, you may need to include the appropriate
-  //   preprocessor in the extensions array below.
-  //  
-  jax: ["input/TeX", "output/HTML-CSS"],
-  
-  //
-  //  A comma-separated list of extensions to load at startup.  The default
-  //  directory is MathJax/extensions.
-  //  
-  //  Example:    extensions: ["tex2jax.js","TeX/AMSmath.js","TeX/AMSsymbols.js"],
-  //  
-  //  You may wish to include "mml2jax.js" if you are using "input/MathML" in the
-  //  jax array above, and "asciimath2jax.js" if you using "input/AsciiMath".
-  //  Include "jsmath2jax.js" if you are converting from using jsMath to MathJax.
-  //
-  extensions: ["tex2jax.js"],
-  
-  //
-  //  Patterns to remove from before and after math script tags.  If you are not
-  //  using one of the preprocessors (e.g., tex2jax), you need to insert something
-  //  extra into your HTML file in order to avoid a bug in Internet Explorer.  IE
-  //  removes spaces from the DOM that it thinks are redundent, and since a SCRIPT
-  //  tag usually doesn't add content to the page, if there is a space before and after
-  //  a MathJax SCRIPT tag, IE will remove the first space.  When MathJax inserts
-  //  the typeset mathematics, this means there will be no space before it and the
-  //  preceding text.  In order to avoid this, you should include some "guard characters"
-  //  before or after the math SCRIPT tag; define the patterns you want to use below.
-  //  Note that these are used as regular expressions, so you will need to quote
-  //  special characters.  Furthermore, since they are javascript strings, you must
-  //  quote javascript special characters as well.  So to obtain a backslash, you must
-  //  use \\ (doubled for javascript).  For example, "\\[" is the pattern \[ in the
-  //  regular expression.  That means that if you want an actual backslash in your
-  //  guard characters, you need to use "\\\\" in order to get \\ in the regular
-  //  expression, and \ in the actual text.  If both preJax and postJax are defined,
-  //  both must be present in order to be  removed.
-  //
-  //  See also the preRemoveClass comments below.
-  //  
-  //  Example:
-  //      preJax: "\\\\\\\\",  // makes a double backslash the preJax text
-  //    or
-  //      preJax:  "\\[\\[", // jax scripts must be enclosed in double brackets
-  //      postJax: "\\]\\]",
-  //
-  preJax: null,
-  postJax: null,
-  
-  //
-  //  The CSS class for a math preview to be removed preceding a MathJax
-  //  SCRIPT tag.  If the tag just before the MathJax SCRIPT tag is of this
-  //  class, its contents are removed when MathJax processes the SCRIPT
-  //  tag.  This allows you to include a math preview in a form that will
-  //  be displayed prior to MathJax performing its typesetting.  It also
-  //  avoids the Internet Explorer space-removal bug, and can be used in
-  //  place of preJax and postJax if that is more convenient.
-  //  
-  //  For example
-  //  
-  //      [math]
-  //
-  //  would display "[math]" in place of the math until MathJax is able to typeset it.
-  //
-  preRemoveClass: "MathJax_Preview",
-  
-  //
-  //  This value controls whether the "Processing Math: nn%" message are displayed
-  //  in the lower left-hand corner.  Set to "false" to prevent those messages (though
-  //  file loading and other messages will still be shown).
-  //
-  showProcessingMessages: true,
-  
-  //
-  //  This value controls the verbosity of the messages in the lower left-hand corner.
-  //  Set it to "none" to eliminate all messages, or set it to "simple" to show
-  //  "Loading..." and "Processing..." rather than showing the full file name and the
-  //  percentage of the mathematics processed.
-  //
-  messageStyle: "normal",
-  
-  //
-  //  These two parameters control the alignment and shifting of displayed equations.
-  //  The first can be "left", "center", or "right", and determines the alignment of
-  //  displayed equations.  When the alignment is not "center", the second determines
-  //  an indentation from the left or right side for the displayed equations.  When
-  //  the alignment is "center", the indent allows you to shift the center to the right
-  //  or left (negative is left).
-  //  
-  displayAlign: "center",
-  displayIndent: "0",
-  
-  //
-  //  Normally MathJax will perform its starup commands (loading of
-  //  configuration, styles, jax, and so on) as soon as it can.  If you
-  //  expect to be doing additional configuration on the page, however, you
-  //  may want to have it wait until the page's onload hander is called.  If so,
-  //  set this to "onload".
-  //
-  delayStartupUntil: "none",
-
-  //
-  //  Normally MathJax will typeset the mathematics on the page as soon as
-  //  the page is loaded.  If you want to delay that process, in which case
-  //  you will need to call MathJax.Hub.Typeset() yourself by hand, set
-  //  this value to true.
-  //
-  skipStartupTypeset: false,
-  
-  //
-  //  A list of element ID's that are the ones to process for mathematics
-  //  when any of the Hub typesetting calls (Typeset, Process, Update, etc)
-  //  are called with no element specified.  This lets you restrict the
-  //  processing to particular containers rather than scanning the entire
-  //  document for mathematics.  If none are supplied, the entire document
-  //  is processed.
-  //
-  elements: [],
-
-  //
-  //  Since typesetting usually changes the vertical dimensions of the
-  //  page, if the URL contains an anchor position you may no longer be
-  //  positioned at the correct position on the page, so MathJax can
-  //  reposition to that location after it completes its initial
-  //  typesetting of the page.  This value controls whether MathJax will
-  //  reposition the browser to the #hash location from the page URL after
-  //  typesetting for the page.
-  //  
-  positionToHash: true,
-  
-  //
-  //  These control whether to attach the MathJax contextual menu to the
-  //  expressions typeset by MathJax.  Since the code for handling
-  //  MathPlayer in Internet Explorer is somewhat delicate, it is
-  //  controlled separately via (showMathMenuMSIE).  The latter is now
-  //  deprecated in favor of the MathJax contextual menu settings for
-  //  MathPlayer.
-  //  
-  //  These values used to be listed in the separate output jax, but
-  //  have been moved to this more central location since they are shared
-  //  by all output jax.
-  //
-  showMathMenu: true,
-  showMathMenuMSIE: true,
-
-
-  //
-  //  The default settings for the MathJax contextual menu (overridden by
-  //  the MathJax cookie when users change the menu settings).
-  //  
-  menuSettings: {
-    zoom: "None",        //  when to do MathZoom
-    CTRL: false,         //    require CTRL for MathZoom?
-    ALT: false,          //    require Alt or Option?
-    CMD: false,          //    require CMD?
-    Shift: false,        //    require Shift?
-    discoverable: false, //  make math menu discoverable on hover?
-    zscale: "200%",      //  the scaling factor for MathZoom
-    renderer: null,      //  set when Jax are loaded
-    font: "Auto",        //  what font HTML-CSS should use
-    context: "MathJax",  //  or "Browser" for pass-through to browser menu
-    locale: null,        //  the language to use for messages
-    mpContext: false,    //  true means pass menu events to MathPlayer in IE
-    mpMouse: false,      //  true means pass mouse events to MathPlayer in IE
-    texHints: true,      //  include class names for TeXAtom elements
-    FastPreview: null,   //  use PreviewHTML output as preview?
-    assistiveMML: null,  //  include hidden MathML for screen readers?
-    inTabOrder: true,    //  set to true if math elements should be included in the tabindex
-    semantics: false     //  add semantics tag with original form in MathML output
-  },
-  
-  //
-  //  The message and style for when there is a processing error handling 
-  //  the mathematics (something has gone wrong with the input or output
-  //  jax that prevents it from operating properly).
-  //
-  errorSettings: {
-    message: ["[",["MathProcessingError","Math Processing Error"],"]"],
-    style: {color: "#CC0000", "font-style":"italic"}  // style for message
-  },
-
-  
-  //============================================================================
-  //
-  //  These parameters control the tex2jax preprocessor (when you have included
-  //  "tex2jax.js" in the extensions list above).
-  //
-  tex2jax: {
-
-    //
-    //  The delimiters that surround in-line math expressions.  The first in each
-    //  pair is the initial delimiter and the second is the terminal delimiter.
-    //  Comment out any that you don't want, but be sure there is no extra
-    //  comma at the end of the last item in the list -- some browsers won't
-    //  be able to handle that.
-    //
-    inlineMath: [
-//    ['$','$'],      // uncomment this for standard TeX math delimiters
-      ['\\(','\\)']
-    ],
-
-    //
-    //  The delimiters that surround displayed math expressions.  The first in each
-    //  pair is the initial delimiter and the second is the terminal delimiter.
-    //  Comment out any that you don't want, but be sure there is no extra
-    //  comma at the end of the last item in the list -- some browsers won't
-    //  be able to handle that.
-    //
-    displayMath: [
-      ['$$','$$'],
-      ['\\[','\\]']
-    ],
-    
-    //
-    //  This array lists the names of the tags whose contents should not be
-    //  processed by tex2jax (other than to look for ignore/process classes
-    //  as listed below).  You can add to (or remove from) this list to prevent
-    //  MathJax from processing mathematics in specific contexts.
-    //
-    skipTags: ["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],
-
-    //
-    //  This is the class name used to mark elements whose contents should
-    //  not be processed by tex2jax (other than to look for the
-    //  processClass pattern below).  Note that this is a regular
-    //  expression, and so you need to be sure to quote any regexp special
-    //  characters.  The pattern is automatically preceded by '(^| )(' and
-    //  followed by ')( |$)', so your pattern will have to match full words
-    //  in the class name.  Assigning an element this class name will
-    //  prevent `tex2jax` from processing its contents.
-    //
-    ignoreClass: "tex2jax_ignore",
-
-    //
-    //  This is the class name used to mark elements whose contents SHOULD
-    //  be processed by tex2jax.  This is used to turn on processing within
-    //  tags that have been marked as ignored or skipped above.  Note that
-    //  this is a regular expression, and so you need to be sure to quote
-    //  any regexp special characters.  The pattern is automatically
-    //  preceded by '(^| )(' and followed by ')( |$)', so your pattern
-    //  will have to match full words in the class name.  Use this to
-    //  restart processing within an element that has been marked as
-    //  ignored above.
-    //
-    processClass: "tex2jax_process",
-    
-    //
-    //  Set to "true" to allow \$ to produce a dollar without starting in-line
-    //  math mode.  If you uncomment the ['$','$'] line above, you should change
-    //  this to true so that you can insert plain dollar signs into your documents
-    //
-    processEscapes: false,
-
-    //
-    //  Controls whether tex2jax processes LaTeX environments outside of math
-    //  mode.  Set to "false" to prevent processing of environments except within
-    //  math mode.
-    //
-    processEnvironments: true,
-
-    //
-    //  Controls whether tex2jax processes \ref{...} commands outside
-    //  of math mode.  Set to "false" to prevent processing of \ref
-    //  except within math mode.
-    //  
-    processRefs: true,
-
-    //
-    //  Controls whether tex2jax inserts MathJax_Preview spans to make a
-    //  preview available, and what preview to use, when it locates in-line
-    //  and display mathetics on the page.  The default is "TeX", which
-    //  means use the TeX code as the preview (until it is processed by
-    //  MathJax).  Set to "none" to prevent the previews from being
-    //  inserted (the math will simply disappear until it is typeset).  Set
-    //  to an array containing the description of an HTML snippet in order
-    //  to use the same preview for all equations on the page (e.g., you
-    //  could have it say "[math]" or load an image).
-    //  
-    //  E.g.,     preview: ["[math]"],
-    //  or        preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
-    //  
-    preview: "TeX"
-    
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the asciimath2jax preprocessor (when you have included
-  //  "asciimath2jax.js" in the extensions list above).
-  //
-  asciimath2jax: {
-
-    //
-    //  The delimiters that surround asciimath expressions.  The first in each
-    //  pair is the initial delimiter and the second is the terminal delimiter.
-    //
-    delimiters: [
-      ['`','`']
-    ],
-
-    //
-    //  This array lists the names of the tags whose contents should not be
-    //  processed by asciimath2jax (other than to look for ignore/process classes
-    //  as listed below).  You can add to (or remove from) this list to prevent
-    //  MathJax from processing mathematics in specific contexts.
-    //
-    skipTags: ["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],
-
-    //
-    //  This is the class name used to mark elements whose contents should
-    //  not be processed by asciimath2jax (other than to look for the
-    //  processClass pattern below).  Note that this is a regular
-    //  expression, and so you need to be sure to quote any regexp special
-    //  characters.  The pattern is automatically preceded by '(^| )(' and
-    //  followed by ')( |$)', so your pattern will have to match full words
-    //  in the class name.  Assigning an element this class name will
-    //  prevent `asciimath2jax` from processing its contents.
-    //
-    ignoreClass: "asciimath2jax_ignore",
-
-    //
-    //  This is the class name used to mark elements whose contents SHOULD
-    //  be processed by asciimath2jax.  This is used to turn on processing
-    //  within tags that have been marked as ignored or skipped above.
-    //  Note that this is a regular expression, and so you need to be sure
-    //  to quote any regexp special characters.  The pattern is
-    //  automatically preceded by '(^| )(' and followed by ')( |$)', so
-    //  your pattern will have to match full words in the class name.  Use
-    //  this to restart processing within an element that has been marked
-    //  as ignored above.
-    //
-    processClass: "asciimath2jax_process",
-    
-    //  Controls whether asciimath2jax inserts MathJax_Preview spans to make a
-    //  preview available, and what preview to use, when it locates in-line
-    //  and display mathetics on the page.  The default is "AsciiMath", which
-    //  means use the AsciiMath code as the preview (until it is processed by
-    //  MathJax).  Set to "none" to prevent the previews from being
-    //  inserted (the math will simply disappear until it is typeset).  Set
-    //  to an array containing the description of an HTML snippet in order
-    //  to use the same preview for all equations on the page (e.g., you
-    //  could have it say "[math]" or load an image).
-    //  
-    //  E.g.,     preview: ["[math]"],
-    //  or        preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
-    //  
-    preview: "AsciiMath"
-    
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the mml2jax preprocessor (when you have included
-  //  "mml2jax.js" in the extensions list above).
-  //
-  mml2jax: {
-    
-    //
-    //  Controls whether mml2jax inserts MathJax_Preview spans to make a
-    //  preview available, and what preview to use, when it locates
-    //  mathematics on the page.  The default is "mathml" which means use
-    //  the  tag as the preview (until it is processed by MathJax).
-    //  Set to "alttext", to use the   tag's alttext attribute as the
-    //  preview, if the tag has one.  Set to "none" to
-    //  prevent the previews from being inserted (the math will simply
-    //  disappear until it is typeset). Set to "altimg" to use an image
-    //  described by the altimg* attributes of the  element.
-    //  Set to an array containing the
-    //  description of an HTML snippet in order to use the same preview for
-    //  all equations on the page (e.g., you could have it say "[math]" or
-    //  load an image).
-    //  
-    //  E.g.,     preview: ["[math]"],
-    //  or        preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
-    //  
-    preview: "mathml"
-    
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the jsMath2jax preprocessor (when you have included
-  //  "jsMath2jax.js" in the extensions list above).
-  //
-  jsMath2jax: {
-    
-    //
-    //  Controls whether jsMath2jax inserts MathJax_Preview spans to make a
-    //  preview available, and what preview to use, when it locates
-    //  mathematics on the page.  The default is "TeX", which means use the
-    //  TeX code as the preview (until it is processed by MathJax).  Set to
-    //  "none" to prevent the previews from being inserted (the math will
-    //  simply disappear until it is typeset).  Set to an array containing
-    //  the description of an HTML snippet in order to use the same preview
-    //  for all equations on the page (e.g., you could have it say "[math]"
-    //  or load an image).
-    //  
-    //  E.g.,     preview: ["[math]"],
-    //  or        preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
-    //  
-    preview: "TeX"
-    
-  },
-
-  //============================================================================
-  //
-  //  These parameters control the TeX input jax.
-  //
-  TeX: {
-
-    //
-    //  This specifies the side on which \tag{} macros will place the tags.
-    //  Set to "left" to place on the left-hand side.
-    //
-    TagSide: "right",
-    
-    //
-    //  This is the amound of indentation (from right or left) for the tags.
-    //
-    TagIndent: "0.8em",
-    
-    //
-    //  This is the width to use for the multline environment
-    //
-    MultLineWidth: "85%",
-    
-    //
-    //  List of macros to define.  These are of the form
-    //      name: value
-    //  where 'value' is the replacement text for the macro \name.
-    //  The 'value' can also be [value,n] where 'value' is the replacement
-    //  text and 'n' is the number of parameters for the macro.
-    //  Note that backslashes must be doubled in the replacement string.
-    //  
-    //  E.g.,
-    //  
-    //      Macros: {
-    //        RR: '{\\bf R}',
-    //        bold: ['{\\bf #1}', 1]
-    //      }
-    //
-    Macros: {},
-    
-    //
-    //  Equation numbering parameters.
-    //  
-    equationNumbers: {
-      autoNumber: "none",  // "AMS" for standard AMS environment numbering,
-                           //  or "all" to number all displayed equations
-//    formatNumber: function (n) {return n},                // format for equation number n
-//    formatTag:    function (n) {return '('+n+')'},        // format for \tag and \eqref
-//    formatID:     function (n) {return 'mjx-eqn-'+String(n).replace(/\s/g,"_")},
-//                                                          // element ID to use for reference
-//    formatURL:    function (id,base) {return base+'#'+encodeURIComponent(id)},
-//                                                          // URL to use for references
-      useLabelIds: true    // make element ID's use \label name rather than equation number
-    },
-
-    //
-    //  Controls the TeX/noErrors extension
-    //
-    noErrors: {
-      disabled: false,               // set to true to return to original error messages
-      multiLine: true,               // false to not include original line breaks
-      inlineDelimiters: ["",""],     // or use ["$","$"] or ["\\(","\\)"] to put back delimiters
-      style: {
-        "font-size":   "90%",
-        "text-align":  "left",
-        "color":       "black",
-        "padding":     "1px 3px",
-        "border":      "1px solid"
-      }
-    },
-
-    //
-    //  Controls the TeX/noUndefined extension
-    //
-    noUndefined: {
-      disabled: false,      // set to true to return to original error messages
-      attributes: {         // attributes to set for the undefined control sequence
-        mathcolor: "red"
-      }
-    },
-  
-    //
-    //  Controls the TeX/unicode extension
-    unicode: {
-      fonts: "STIXGeneral,'Arial Unicode MS'"  // the default font list for unknown characters
-    }
-    
-  },
-
-  //============================================================================
-  //
-  //  These parameters control the AsciiMath input jax.
-  //
-  AsciiMath: {
-    //
-    //  Determines whether the unicode positions for phi and varphi are
-    //  to be swapped or not.  (Unicode originally had these reversed, and
-    //  many fonts have them reversed as well.)  When set to true, phi
-    //  and varphi will correspond to the LaTeX macros of the same name.
-    //
-    fixphi: true,
-    
-    //
-    //  Determines whether the MathML should be marked so that the HTML-CSS
-    //  and SVG output jax will use MathML spacing rules rather than TeX
-    //  spacing rules.  Since AsciiMath was designed for MathML output, the
-    //  MathML rules are used by default.
-    //
-    useMathMLspacing: true,
-    
-    //
-    //  Determines whether limits are placed above and below operators,
-    //  or next to them.  (AsciiMath doesn't have separate in-line and
-    //  display modes like TeX and MathML do, so this is the only control
-    //  you have over its output)
-    //
-    displaystyle: true,
-    
-    //
-    //  The character to use for decimal places when scanning for a number.
-    //  If you change it to ",", beware of things like "(1,2)" which would need
-    //  to be changed to "(1, 2)" to be parsed correctly.
-    // 
-    decimal: "."
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the MathML input jax.
-  //
-  MathML: {
-    //
-    //  This specifies whether to use TeX spacing or MathML spacing when the
-    //  HTML-CSS output jax is used.
-    //
-    useMathMLspacing: false
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the HTML-CSS output jax.
-  //
-  "HTML-CSS": {
-    
-    //
-    //  This controls the global scaling of mathematics as compared to the 
-    //  surrounding text.  Values between 100 and 133 are usually good choices.
-    //
-    scale: 100,
-    
-    //
-    //  Don't allow the matching of math text to surrounding text to use a scaling
-    //  factor smaller than this.
-    //
-    minScaleAdjust: 50,
-    
-    //
-    //  This is a list of the fonts to look for on a user's computer in
-    //  preference to using MathJax's web-based fonts.  These must
-    //  correspond to directories available in the  jax/output/HTML-CSS/fonts
-    //  directory, where MathJax stores data about the characters available
-    //  in the fonts.  Set this to ["TeX"], for example, to prevent the
-    //  use of the STIX fonts, or set it to an empty list, [], if
-    //  you want to force MathJax to use web-based or image fonts.
-    //
-    availableFonts: ["STIX","TeX"],
-    
-    //
-    //  This is the preferred font to use when more than one of those
-    //  listed above is available.
-    //
-    preferredFont: "TeX",
-    
-    //
-    //  This is the web-based font to use when none of the fonts listed
-    //  above are available on the user's computer.  Note that currently
-    //  only the TeX font is available in a web-based form.  Set this to
-    //  
-    //      webFont: null,
-    //
-    //  if you want to prevent the use of web-based fonts.
-    //
-    webFont: "TeX",
-    
-    //
-    //  This is the font to use for image fallback mode (when none of the
-    //  fonts listed above are available and the browser doesn't support
-    //  web-fonts via the @font-face CSS directive).  Note that currently
-    //  only the TeX font is available as an image font.  Set this to
-    //
-    //      imageFont: null,
-    //  
-    //  if you want to prevent the use of image fonts (e.g., you have not
-    //  installed the image fonts on your server).  In this case, only
-    //  browsers that support web-based fonts will be able to view your pages
-    //  without having the fonts installed on the client computer.  The browsers
-    //  that support web-based fonts include: IE6 and later, Chrome, Safari3.1
-    //  and above, Firefox3.5 and later, and Opera10 and later.  Note that
-    //  Firefox3.0 is NOT on this list, so without image fonts, FF3.0 users
-    //  will be required to to download and install either the STIX fonts or the
-    //  MathJax TeX fonts.
-    //
-    imageFont: "TeX",
-    
-    //
-    //  This is the font-family CSS value used for characters that are not
-    //  in the selected font (e.g., for web-based fonts, this is where to
-    //  look for characters not included in the MathJax_* fonts).  IE will
-    //  stop looking after the first font that exists on the system (even
-    //  if it doesn't contain the needed character), so order these carefully.
-    //  
-    undefinedFamily: "STIXGeneral,'Arial Unicode MS',serif",
-
-    //
-    //  This setting controls whether  elements will be typeset
-    //  using the math fonts or the font of the surrounding text.  When
-    //  false, the mathvariant="normal" font will be used; when true, 
-    //  the font will be inherited from the surrounding paragraph.
-    //  
-    mtextFontInherit: false,
-
-    //
-    //  These values control how "chunky" the display of mathematical
-    //  expressions will be.
-    //  
-    //  EqnChunk is the number of equations that will be typeset before
-    //  they appear on screen.  Larger values make for less visual flicker
-    //  as the equations are drawn, but also mean longer delays before the
-    //  reader sees anything.
-    //  
-    //  EqChunkFactor is the factor by which the EqnChunk will grow after each
-    //  chunk is displayed.
-    //  
-    //  EqChunkDelay is the time (in milliseconds) to delay between chunks
-    //  (to allow the browser to respond to other user interaction).
-    //  
-    //  Set EqnChunk to 1, EqnChunkFactor to 1, and EqnChunkDelay to 10 to get
-    //  the behavior from MathJax v1.1 and below.
-    //
-    EqnChunk: 50,
-    EqnChunkFactor: 1.5,
-    EqnChunkDelay: 100,
-
-    //
-    //  This option indicates whether MathJax should try to correct the
-    //  x-height of equations to match the size of the surrounding text.
-    //
-    matchFontHeight: true,
-
-    //
-    //  When true, MathJax will not measure the widths or heights of the
-    //  subexpressions as it creates its output, but instead will rely on
-    //  its internal calculations based on the bounding boxes of the
-    //  characters it uses, and will only take measurements when it
-    //  absolutely has to.  Since measurements cause display reflows, they
-    //  slows down MathJax considerably, so without them MathJax runs
-    //  faster, but can produce slightly less accurate character placements,
-    //  especially in width fractions or roots.
-    //
-    noReflows: true,
-
-    
-    //
-    //  These settings control automatic line breaking.  It is off by
-    //  default, so only explicit line breaks are performed (via
-    //  linebreak="newline" attributes on  and  elements).  To
-    //  perform automatic line breaking on line expressions, set
-    //  'automatic' to 'true' below.  The line breaks will be applied via a
-    //  penalty-based heuristic, which does well, but isn't perfect.  You
-    //  might need to use linebreak="goodbreak" or linebreak="badbreak" by
-    //  hand in order to get better effects.  It is also possible to modify
-    //  the penalty values; contact the MathJax user's forum for details.
-    //  
-    linebreaks: {
-      
-      //
-      //  This controls the automatic breaking of expressions:
-      //    when false, only process linebreak="newline",
-      //    when true, line breaks are inserted automatically in long expressions.
-      //
-      automatic: false,
-
-      //
-      //  This controls how wide the lines of mathematics can be
-      //  
-      //  Use an explicit width like "30em" for a fixed width.
-      //  Use "container" to compute the size from the containing element.
-      //  Use "nn% container" for a portion of the container.
-      //  Use "nn%" for a portion of the window size.
-      //  
-      //  The container-based widths may be slower, and may not produce the
-      //  expected results if the layout width changes due to the removal
-      //  of previews or inclusion of mathematics during typesetting.
-      //  
-      width: "container"
-    },
-
-    //
-    //  This allows you to define or modify the styles used to display
-    //  various math elements created by MathJax.
-    //  
-    //  Example:
-    //      styles: {
-    //        ".MathJax .merror": {
-    //          color:   "#CC0000",
-    //          border:  "1px solid #CC0000"
-    //        }
-    //      }
-    //
-    styles: {},
-    
-    //
-    //  Configuration for  tooltips
-    //    (see also the #MathJax_Tooltip CSS in MathJax/jax/output/HTML-CSS/config.js,
-    //     which can be overridden using the styles values above).
-    //
-    tooltip: {
-      delayPost: 600,          // milliseconds delay before tooltip is posted after mouseover
-      delayClear: 600,         // milliseconds delay before tooltip is cleared after mouseout
-      offsetX: 10, offsetY: 5  // pixels to offset tooltip from mouse position
-    }
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the NativeMML output jax.
-  //
-  NativeMML: {
-
-    //
-    //  This controls the global scaling of mathematics as compared to the 
-    //  surrounding text.  Values between 100 and 133 are usually good choices.
-    //
-    scale: 100,
-
-    //
-    //  Don't allow the matching of math text to surrounding text to use a scaling
-    //  factor smaller than this.
-    //
-    minScaleAdjust: 50,
-    
-    //  This option indicates whether MathJax should try to correct the
-    //  x-height of equations to match the size of the surrounding text.
-    matchFontHeight: true,
-
-    //
-    //  This allows you to define or modify the styles used to display
-    //  various math elements created by MathJax.
-    //  
-    //  Example:
-    //      styles: {
-    //        ".MathJax_MathML": {
-    //          color: "red"         //    MathML is in red
-    //        }
-    //      }
-    //
-    styles: {}
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the SVG output jax.
-  //
-  "SVG": {
-    
-    //
-    //  This controls the global scaling of mathematics as compared to the 
-    //  surrounding text.  Values between 100 and 133 are usually good choices.
-    //
-    scale: 100,
-    
-    //
-    //  Don't allow the matching of math text to surrounding text to use a scaling
-    //  factor smaller than this.
-    //
-    minScaleAdjust: 50,
-    
-    //
-    //  This specifies the font to use for SVG output (currently the only
-    //  one available)
-    //
-    font: "TeX",
-    
-    //
-    //  This is the stroke width to use for all character paths (1em = 1000
-    //  units).  This is a cheap way of getting slightly lighter or darker
-    //  characters
-    //
-    blacker: 10,
-    
-    //
-    //  This is the font-family CSS value used for characters that are not
-    //  in the selected font.  IE will stop looking after the first font
-    //  that exists on the system (even if it doesn't contain the needed
-    //  character), so order these carefully.
-    //  
-    undefinedFamily: "STIXGeneral,'Arial Unicode MS',serif",
-
-    //
-    //  This setting controls whether  elements will be typeset
-    //  using the math fonts or the font of the surrounding text.  When
-    //  false, the mathvariant="normal" font will be used; when true, 
-    //  the font will be inherited from the surrounding paragraph.
-    //  
-    mtextFontInherit: false,
-
-    //
-    //  This controls whether the MathML structure is retained and CSS
-    //  classes are added to mark the original MathML elements (as in the
-    //  HTML-CSS output).  By default, the SVG output jax removes unneeded
-    //  nesting in order to produce a more efficient markup, but if you
-    //  want to use CSS to style the elements as if they were MathML, you
-    //  might need to set this to true.
-    //  
-    addMMLclasses: false,
-
-    //
-    //  These values control how "chunky" the display of mathematical
-    //  expressions will be.
-    //  
-    //  EqnChunk is the number of equations that will be typeset before
-    //  they appear on screen.  Larger values make for less visual flicker
-    //  as the equations are drawn, but also mean longer delays before the
-    //  reader sees anything.
-    //  
-    //  EqChunkFactor is the factor by which the EqnChunk will grow after each
-    //  chunk is displayed.
-    //  
-    //  EqChunkDelay is the time (in milliseconds) to delay between chunks
-    //  (to allow the browser to respond to other user interaction).
-    //  
-    //  Set EqnChunk to 1, EqnChunkFactor to 1, and EwnChunkDelay to 10 to get
-    //  the behavior from MathJax v1.1 and below.
-    //
-    EqnChunk: 50,
-    EqnChunkFactor: 1.5,
-    EqnChunkDelay: 100,
-
-    //  This option indicates whether MathJax should try to correct the
-    //  x-height of equations to match the size of the surrounding text.
-    matchFontHeight: true,
-
-    //
-    //  These settings control automatic line breaking.  It is off by
-    //  default, so only explicit line breaks are performed (via
-    //  linebreak="newline" attributes on  and  elements).  To
-    //  perform automatic line breaking on line expressions, set
-    //  'automatic' to 'true' below.  The line breaks will be applied via a
-    //  penalty-based heuristic, which does well, but isn't perfect.  You
-    //  might need to use linebreak="goodbreak" or linebreak="badbreak" by
-    //  hand in order to get better effects.  It is also possible to modify
-    //  the penalty values; contact the MathJax user's forum for details.
-    //  
-    linebreaks: {
-      
-      //
-      //  This controls the automatic breaking of expressions:
-      //    when false, only process linebreak="newline",
-      //    when true, line breaks are inserted automatically in long expressions.
-      //
-      automatic: false,
-
-      //
-      //  This controls how wide the lines of mathematics can be
-      //  
-      //  Use an explicit width like "30em" for a fixed width.
-      //  Use "container" to compute the size from the containing element.
-      //  Use "nn% container" for a portion of the container.
-      //  Use "nn%" for a portion of the window size.
-      //  
-      //  The container-based widths may be slower, and may not produce the
-      //  expected results if the layout width changes due to the removal
-      //  of previews or inclusion of mathematics during typesetting.
-      //  
-      width: "container"
-    },
-
-    //
-    //  These are the styles used for merror elements in SVG output.  Note
-    //  that only a limited number of style attributes are supported by
-    //  SVG, but you can at least change the colors and borders.
-    //  
-    //
-    merrorStyle: {
-      fontSize:"90%", color:"#C00", background:"#FF8",
-      border: "1px solid #C00", padding:"3px"
-    },
-
-    //
-    //  This allows you to define or modify the styles used to display
-    //  various math elements created by MathJax.
-    //  
-    //  Example:
-    //      styles: {
-    //        ".MathJax .merror": {
-    //          color:   "#CC0000",
-    //          border:  "1px solid #CC0000"
-    //        }
-    //      }
-    //
-    styles: {},
-    
-    //
-    //  Configuration for  tooltips
-    //    (see also the #MathJax_Tooltip CSS in MathJax/jax/output/SVG/config.js,
-    //     which can be overridden using the styles values above).
-    //
-    tooltip: {
-      delayPost: 600,          // milliseconds delay before tooltip is posted after mouseover
-      delayClear: 600,         // milliseconds delay before tooltip is cleared after mouseout
-      offsetX: 10, offsetY: 5  // pixels to offset tooltip from mouse position
-    }
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the contextual menus that are available on the 
-  //  mathematics within the page (provided the showMathMenu value is true above).
-  //
-  MathMenu: {
-    //
-    //  This is the hover delay for the display of submenus in the
-    //  contextual menu.  When the mouse is still over a submenu label for
-    //  this long, the menu will appear.  (The menu also will appear if you
-    //  click on the label.)  It is in milliseconds.
-    //  
-    delay: 150,
-    
-    //
-    //  This is the URL for the MathJax Help menu item.
-    //
-    helpURL: "http://www.mathjax.org/help-v2/user/",
-
-    //
-    //  These control whether the "Math Renderer", "MathPlayer", "Font
-    //  Preferences", "Contextual Menu", and "Discoverable" menu items will
-    //  be displayed or not.
-    //
-    showRenderer: true,
-    showMathPlayer: true,
-    showFontMenu: false,
-    showContext:  false,
-    showDiscoverable: false,
-    
-    //
-    // These are the settings for the Annotation menu. If the  root has
-    // a  child that contains one of the following annotation
-    // formats, the source will be available via the "Show Math As" menu.
-    // Each format has a list of possible encodings.
-    //
-    semanticsAnnotations: {
-      "TeX": ["TeX", "LaTeX", "application/x-tex"],
-      "StarMath": ["StarMath 5.0"],
-      "Maple": ["Maple"],
-      "ContentMathML": ["MathML-Content", "application/mathml-content+xml"],
-      "OpenMath": ["OpenMath"]
-    },
-
-    //
-    //  These are the settings for the Show Source window.  The initial
-    //  width and height will be reset after the source is shown in an
-    //  attempt to make the window fit the output better.
-    //
-    windowSettings: {
-      status: "no", toolbar: "no", locationbar: "no", menubar: "no",
-      directories: "no", personalbar: "no", resizable: "yes", scrollbars: "yes",
-      width: 100, height: 50
-    },
-    
-    //
-    //  This allows you to change the CSS that controls the menu
-    //  appearance.  See the extensions/MathMenu.js file for details
-    //  of the default settings.
-    //
-    styles: {}
-    
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the contextual menus that are available on the 
-  //  mathematics within the page (provided the showMathMenu value is true above).
-  //
-  MathEvents: {
-    //
-    //  This is the time required for the mouse to be held still over a
-    //  typeset equation in order for it to count as a hover (used when the
-    //  zoom trigger is "Hover").  It is in milliseconds.
-    //  
-    hover: 500
-  },
-
-  //============================================================================
-  //
-  //  These parameters control the MMLorHTML configuration file.
-  //  NOTE:  if you add MMLorHTML.js to the config array above,
-  //  you must REMOVE the output jax from the jax array.
-  //
-  MMLorHTML: {
-    //
-    //  The output jax that is to be preferred when both are possible
-    //  (set to "MML" for native MathML, "HTML" for MathJax's HTML-CSS output jax).
-    //
-    prefer: {
-      MSIE:    "MML",
-      Firefox: "HTML",
-      Opera:   "HTML",
-      Safari:  "HTML",
-      Chrome:  "HTML",
-      other:   "HTML"
-    }
-  }
-});
-
-MathJax.Ajax.loadComplete("[MathJax]/config/default.js");
diff --git a/mathjax/asset/config/local/local.js b/mathjax/asset/config/local/local.js
deleted file mode 100644
index cf2c6780..00000000
--- a/mathjax/asset/config/local/local.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-
-/*************************************************************
- *
- *  MathJax/config/local/local.js
- *  
- *  Include changes and configuration local to your installation
- *  in this file.  For example, common macros can be defined here
- *  (see below).  To use this file, add "local/local.js" to the
- *  config array in MathJax.js or your MathJax.Hub.Config() call.
- *
- *  ---------------------------------------------------------------------
- *  
- *  Copyright (c) 2009-2018 The MathJax Consortium
- * 
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
-  var TEX = MathJax.InputJax.TeX;
-
-  // place macros here.  E.g.:
-  //   TEX.Macro("R","{\\bf R}");
-  //   TEX.Macro("op","\\mathop{\\rm #1}",1); // a macro with 1 parameter
-  
-});
-
-MathJax.Ajax.loadComplete("[MathJax]/config/local/local.js");
diff --git a/mathjax/asset/extensions/AssistiveMML.js b/mathjax/asset/extensions/AssistiveMML.js
deleted file mode 100644
index 935fcc62..00000000
--- a/mathjax/asset/extensions/AssistiveMML.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/AssistiveMML.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-(function(a,e,b,f){var c=b.config.menuSettings;var d=MathJax.Extension.AssistiveMML={version:"2.7.5",config:b.CombineConfig("AssistiveMML",{disabled:false,styles:{".MJX_Assistive_MathML":{position:"absolute!important",top:0,left:0,clip:(b.Browser.isMSIE&&(document.documentMode||0)<8?"rect(1px 1px 1px 1px)":"rect(1px, 1px, 1px, 1px)"),padding:"1px 0 0 0!important",border:"0!important",height:"1px!important",width:"1px!important",overflow:"hidden!important",display:"block!important","-webkit-touch-callout":"none","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-ms-user-select":"none","user-select":"none"},".MJX_Assistive_MathML.MJX_Assistive_MathML_Block":{width:"100%!important"}}}),Config:function(){if(!this.config.disabled&&c.assistiveMML==null){b.Config({menuSettings:{assistiveMML:true}})}a.Styles(this.config.styles);b.Register.MessageHook("End Math",function(g){if(c.assistiveMML){return d.AddAssistiveMathML(g[1])}})},AddAssistiveMathML:function(g){var h={jax:b.getAllJax(g),i:0,callback:MathJax.Callback({})};this.HandleMML(h);return h.callback},RemoveAssistiveMathML:function(k){var h=b.getAllJax(k),l;for(var j=0,g=h.length;j/g,"")}catch(k){if(!k.restart){throw k}return MathJax.Callback.After(["HandleMML",this,l],k.restart)}n.setAttribute("data-mathml",i);j=f.addElement(n,"span",{isMathJax:true,unselectable:"on",className:"MJX_Assistive_MathML"+(h.root.Get("display")==="block"?" MJX_Assistive_MathML_Block":"")});try{j.innerHTML=i}catch(k){}n.style.position="relative";n.setAttribute("role","presentation");n.firstChild.setAttribute("aria-hidden","true");j.setAttribute("role","presentation")}l.i++}l.callback()}};b.Startup.signal.Post("AssistiveMML Ready")})(MathJax.Ajax,MathJax.Callback,MathJax.Hub,MathJax.HTML);MathJax.Callback.Queue(["Require",MathJax.Ajax,"[MathJax]/extensions/toMathML.js"],["loadComplete",MathJax.Ajax,"[MathJax]/extensions/AssistiveMML.js"],function(){MathJax.Hub.Register.StartupHook("End Config",["Config",MathJax.Extension.AssistiveMML])});
diff --git a/mathjax/asset/extensions/CHTML-preview.js b/mathjax/asset/extensions/CHTML-preview.js
deleted file mode 100644
index bd602093..00000000
--- a/mathjax/asset/extensions/CHTML-preview.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/CHTML-preview.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Callback.Queue(["Require",MathJax.Ajax,"[MathJax]/extensions/fast-preview.js"],["loadComplete",MathJax.Ajax,"[MathJax]/extensions/CHTML-preview.js"]);
diff --git a/mathjax/asset/extensions/FontWarnings.js b/mathjax/asset/extensions/FontWarnings.js
deleted file mode 100644
index baac3656..00000000
--- a/mathjax/asset/extensions/FontWarnings.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/FontWarnings.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
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diff --git a/mathjax/asset/extensions/MathMenu.js b/mathjax/asset/extensions/MathMenu.js
deleted file mode 100644
index 0018b80c..00000000
--- a/mathjax/asset/extensions/MathMenu.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/MathMenu.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-(function(f,o,q,e,r){var p="2.7.5";var d=MathJax.Callback.Signal("menu");MathJax.Extension.MathMenu={version:p,signal:d};var t=function(u){return MathJax.Localization._.apply(MathJax.Localization,[["MathMenu",u]].concat([].slice.call(arguments,1)))};var i=MathJax.Object.isArray;var a=f.Browser.isPC,l=f.Browser.isMSIE,m=((document.documentMode||0)>8);var j=(a?null:"5px");var s=f.CombineConfig("MathMenu",{delay:150,showRenderer:true,showMathPlayer:true,showFontMenu:false,showContext:false,showDiscoverable:false,showLocale:true,showLocaleURL:false,semanticsAnnotations:{TeX:["TeX","LaTeX","application/x-tex"],StarMath:["StarMath 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Positive='true')"},".MathJax_MenuItem":{padding:(a?"2px 2em":"1px 2em"),background:"transparent"},".MathJax_MenuArrow":{position:"absolute",right:".5em","padding-top":".25em",color:"#666666","font-family":(l?"'Arial unicode MS'":null),"font-size":".75em"},".MathJax_MenuActive .MathJax_MenuArrow":{color:"white"},".MathJax_MenuArrow.RTL":{left:".5em",right:"auto"},".MathJax_MenuCheck":{position:"absolute",left:".7em","font-family":(l?"'Arial unicode MS'":null)},".MathJax_MenuCheck.RTL":{right:".7em",left:"auto"},".MathJax_MenuRadioCheck":{position:"absolute",left:(a?"1em":".7em")},".MathJax_MenuRadioCheck.RTL":{right:(a?"1em":".7em"),left:"auto"},".MathJax_MenuLabel":{padding:(a?"2px 2em 4px 1.33em":"1px 2em 3px 1.33em"),"font-style":"italic"},".MathJax_MenuRule":{"border-top":(a?"1px solid #CCCCCC":"1px solid #DDDDDD"),margin:(a?"4px 1px 0px":"4px 3px")},".MathJax_MenuDisabled":{color:"GrayText"},".MathJax_MenuActive":{"background-color":(a?"Highlight":"#606872"),color:(a?"HighlightText":"white")},".MathJax_MenuDisabled:focus, .MathJax_MenuLabel:focus":{"background-color":"#E8E8E8"},".MathJax_ContextMenu:focus":{outline:"none"},".MathJax_ContextMenu .MathJax_MenuItem:focus":{outline:"none"},"#MathJax_AboutClose":{top:".2em",right:".2em"},".MathJax_Menu .MathJax_MenuClose":{top:"-10px",left:"-10px"},".MathJax_MenuClose":{position:"absolute",cursor:"pointer",display:"inline-block",border:"2px solid #AAA","border-radius":"18px","-webkit-border-radius":"18px","-moz-border-radius":"18px","-khtml-border-radius":"18px","font-family":"'Courier New',Courier","font-size":"24px",color:"#F0F0F0"},".MathJax_MenuClose span":{display:"block","background-color":"#AAA",border:"1.5px solid","border-radius":"18px","-webkit-border-radius":"18px","-moz-border-radius":"18px","-khtml-border-radius":"18px","line-height":0,padding:"8px 0 6px"},".MathJax_MenuClose:hover":{color:"white!important",border:"2px solid #CCC!important"},".MathJax_MenuClose:hover span":{"background-color":"#CCC!important"},".MathJax_MenuClose:hover:focus":{outline:"none"}}});var n,k,b;f.Register.StartupHook("MathEvents Ready",function(){n=MathJax.Extension.MathEvents.Event.False;k=MathJax.Extension.MathEvents.Hover;b=MathJax.Extension.MathEvents.Event.KEY});var h=MathJax.Object.Subclass({Keydown:function(u,v){switch(u.keyCode){case b.ESCAPE:this.Remove(u,v);break;case b.RIGHT:this.Right(u,v);break;case b.LEFT:this.Left(u,v);break;case b.UP:this.Up(u,v);break;case b.DOWN:this.Down(u,v);break;case b.RETURN:case b.SPACE:this.Space(u,v);break;default:return;break}return n(u)},Escape:function(u,v){},Right:function(u,v){},Left:function(u,v){},Up:function(u,v){},Down:function(u,v){},Space:function(u,v){}},{});var g=MathJax.Menu=h.Subclass({version:p,items:[],posted:false,title:null,margin:5,Init:function(u){this.items=[].slice.call(arguments,0)},With:function(u){if(u){f.Insert(this,u)}return this},Post:function(M,E,B){if(!M){M=window.event||{}}var I=document.getElementById("MathJax_MenuFrame");if(!I){I=g.Background(this);delete c.lastItem;delete c.lastMenu;delete g.skipUp;d.Post(["post",g.jax]);g.isRTL=(MathJax.Localization.fontDirection()==="rtl")}var v=o.Element("div",{onmouseup:g.Mouseup,ondblclick:n,ondragstart:n,onselectstart:n,oncontextmenu:n,menuItem:this,className:"MathJax_Menu",onkeydown:g.Keydown,role:"menu"});if(M.type==="contextmenu"||M.type==="mouseover"){v.className+=" MathJax_ContextMenu"}if(!B){MathJax.Localization.setCSS(v)}for(var N=0,K=this.items.length;NA-this.margin){H=A-v.offsetWidth-this.margin}if(g.isMobile){H=Math.max(5,H-Math.floor(v.offsetWidth/2));F-=20}g.skipUp=M.isContextMenu}else{var z="left",J=E.offsetWidth;H=(g.isMobile?30:J-2);F=0;while(E&&E!==I){H+=E.offsetLeft;F+=E.offsetTop;E=E.parentNode}if(!g.isMobile){if((g.isRTL&&H-J-v.offsetWidth>this.margin)||(!g.isRTL&&H+v.offsetWidth>A-this.margin)){z="right";H=Math.max(this.margin,H-J-v.offsetWidth+6)}}if(!a){v.style["borderRadiusTop"+z]=0;v.style["WebkitBorderRadiusTop"+z]=0;v.style["MozBorderRadiusTop"+z]=0;v.style["KhtmlBorderRadiusTop"+z]=0}}v.style.left=H+"px";v.style.top=F+"px";if(document.selection&&document.selection.empty){document.selection.empty()}var G=window.pageXOffset||document.documentElement.scrollLeft;var D=window.pageYOffset||document.documentElement.scrollTop;g.Focus(v);if(M.type==="keydown"){g.skipMouseoverFromKey=true;setTimeout(function(){delete g.skipMouseoverFromKey},s.delay)}window.scrollTo(G,D);return n(M)},Remove:function(u,v){d.Post(["unpost",g.jax]);var w=document.getElementById("MathJax_MenuFrame");if(w){w.parentNode.removeChild(w);if(this.msieFixedPositionBug){detachEvent("onresize",g.Resize)}}if(g.jax.hover){delete g.jax.hover.nofade;k.UnHover(g.jax)}g.Unfocus(v);if(u.type==="mousedown"){g.CurrentNode().blur()}return n(u)},Find:function(u){return this.FindN(1,u,[].slice.call(arguments,1))},FindId:function(u){return this.FindN(0,u,[].slice.call(arguments,1))},FindN:function(y,v,x){for(var w=0,u=this.items.length;w0){u.oldTabIndex=u.tabIndex}u.tabIndex=-1}},SetTabIndex:function(){var v=g.AllNodes();for(var w=0,u;u=v[w];w++){if(u.oldTabIndex!==undefined){u.tabIndex=u.oldTabIndex;delete u.oldTabIndex}else{u.tabIndex=f.getTabOrder(u)}}},Mod:function(u,v){return((u%v)+v)%v},IndexOf:(Array.prototype.indexOf?function(u,v,w){return u.indexOf(v,w)}:function(u,x,y){for(var w=(y||0),v=u.length;w=0&&c.GetMenuNode(w).menuItem!==v[u].menuItem){v[u].menuItem.posted=false;v[u].parentNode.removeChild(v[u]);u--}},Touchstart:function(u,v){return this.TouchEvent(u,v,"Mousedown")},Touchend:function(u,v){return this.TouchEvent(u,v,"Mouseup")},TouchEvent:function(v,w,u){if(this!==c.lastItem){if(c.lastMenu){g.Event(v,c.lastMenu,"Mouseout")}g.Event(v,w,"Mouseover",true);c.lastItem=this;c.lastMenu=w}if(this.nativeTouch){return null}g.Event(v,w,u);return false},Remove:function(u,v){v=v.parentNode.menuItem;return v.Remove(u,v)},With:function(u){if(u){f.Insert(this,u)}return this},isRTL:function(){return g.isRTL},rtlClass:function(){return(this.isRTL()?" RTL":"")}},{GetMenuNode:function(u){return u.parentNode}});g.ENTRY=g.ITEM.Subclass({role:"menuitem",Attributes:function(u){u=f.Insert({onmouseover:g.Mouseover,onmouseout:g.Mouseout,onmousedown:g.Mousedown,onkeydown:g.Keydown,"aria-disabled":!!this.disabled},u);u=this.SUPER(arguments).Attributes.call(this,u);if(this.disabled){u.className+=" MathJax_MenuDisabled"}return u},MoveVertical:function(u,E,w){var x=c.GetMenuNode(E);var D=[];for(var z=0,C=x.menuItem.items,y;y=C[z];z++){if(!y.hidden){D.push(y)}}var B=g.IndexOf(D,this);if(B===-1){return}var A=D.length;var v=x.childNodes;do{B=g.Mod(w(B),A)}while(D[B].hidden||!v[B].role||v[B].role==="separator");this.Deactivate(E);D[B].Activate(u,v[B])},Up:function(v,u){this.MoveVertical(v,u,function(w){return w-1})},Down:function(v,u){this.MoveVertical(v,u,function(w){return w+1})},Right:function(v,u){this.MoveHorizontal(v,u,g.Right,!this.isRTL())},Left:function(v,u){this.MoveHorizontal(v,u,g.Left,this.isRTL())},MoveHorizontal:function(A,z,u,B){var x=c.GetMenuNode(z);if(x.menuItem===g.menu&&A.shiftKey){u(A,z)}if(B){return}if(x.menuItem!==g.menu){this.Deactivate(z)}var v=x.previousSibling.childNodes;var y=v.length;while(y--){var w=v[y];if(w.menuItem.submenu&&w.menuItem.submenu===x.menuItem){g.Focus(w);break}}this.RemoveSubmenus(z)},Space:function(u,v){this.Mouseup(u,v)},Activate:function(u,v){this.Deactivate(v);if(!this.disabled){v.className+=" MathJax_MenuActive"}this.DeactivateSubmenus(v);g.Focus(v)},Deactivate:function(u){u.className=u.className.replace(/ MathJax_MenuActive/,"")}});g.ITEM.COMMAND=g.ENTRY.Subclass({action:function(){},Init:function(u,w,v){if(!i(u)){u=[u,u]}this.name=u;this.action=w;this.With(v)},Label:function(u,v){return[this.Name()]},Mouseup:function(u,v){if(!this.disabled){this.Remove(u,v);d.Post(["command",this]);this.action.call(this,u)}return n(u)}});g.ITEM.SUBMENU=g.ENTRY.Subclass({submenu:null,marker:"\u25BA",markerRTL:"\u25C4",Attributes:function(u){u=f.Insert({"aria-haspopup":"true"},u);u=this.SUPER(arguments).Attributes.call(this,u);return u},Init:function(u,w){if(!i(u)){u=[u,u]}this.name=u;var v=1;if(!(w instanceof g.ITEM)){this.With(w),v++}this.submenu=g.apply(g,[].slice.call(arguments,v))},Label:function(u,v){this.submenu.posted=false;return[this.Name()+" ",["span",{className:"MathJax_MenuArrow"+this.rtlClass()},[this.isRTL()?this.markerRTL:this.marker]]]},Timer:function(u,v){this.ClearTimer();u={type:u.type,clientX:u.clientX,clientY:u.clientY};this.timer=setTimeout(e(["Mouseup",this,u,v]),s.delay)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer)}},Touchend:function(v,x){var w=this.submenu.posted;var u=this.SUPER(arguments).Touchend.apply(this,arguments);if(w){this.Deactivate(x);delete c.lastItem;delete c.lastMenu}return u},Mouseout:function(u,v){if(!this.submenu.posted){this.Deactivate(v)}this.ClearTimer()},Mouseover:function(u,v){this.Activate(u,v)},Mouseup:function(u,v){if(!this.disabled){if(!this.submenu.posted){this.ClearTimer();this.submenu.Post(u,v,this.ltr);g.Focus(v)}else{this.DeactivateSubmenus(v)}}return n(u)},Activate:function(u,v){if(!this.disabled){this.Deactivate(v);v.className+=" MathJax_MenuActive"}if(!this.submenu.posted){this.DeactivateSubmenus(v);if(!g.isMobile){this.Timer(u,v)}}g.Focus(v)},MoveVertical:function(w,v,u){this.ClearTimer();this.SUPER(arguments).MoveVertical.apply(this,arguments)},MoveHorizontal:function(w,y,v,x){if(!x){this.SUPER(arguments).MoveHorizontal.apply(this,arguments);return}if(this.disabled){return}if(!this.submenu.posted){this.Activate(w,y);return}var u=c.GetMenuNode(y).nextSibling.childNodes;if(u.length>0){this.submenu.items[0].Activate(w,u[0])}}});g.ITEM.RADIO=g.ENTRY.Subclass({variable:null,marker:(a?"\u25CF":"\u2713"),role:"menuitemradio",Attributes:function(v){var u=s.settings[this.variable]===this.value?"true":"false";v=f.Insert({"aria-checked":u},v);v=this.SUPER(arguments).Attributes.call(this,v);return v},Init:function(v,u,w){if(!i(v)){v=[v,v]}this.name=v;this.variable=u;this.With(w);if(this.value==null){this.value=this.name[0]}},Label:function(v,w){var u={className:"MathJax_MenuRadioCheck"+this.rtlClass()};if(s.settings[this.variable]!==this.value){u={style:{display:"none"}}}return[["span",u,[this.marker]]," "+this.Name()]},Mouseup:function(x,y){if(!this.disabled){var z=y.parentNode.childNodes;for(var v=0,u=z.length;v/g,">");var y=t("EqSource","MathJax Equation Source");if(g.isMobile){u.document.open();u.document.write(""+y+"");u.document.write("
"+z+"
");u.document.write("
");u.document.write("");u.document.close()}else{u.document.open();u.document.write(""+y+"");u.document.write("
"+z+"
");u.document.write("");u.document.close();var v=u.document.body.firstChild;setTimeout(function(){var B=(u.outerHeight-u.innerHeight)||30,A=(u.outerWidth-u.innerWidth)||30,w,E;A=Math.max(140,Math.min(Math.floor(0.5*screen.width),v.offsetWidth+A+25));B=Math.max(40,Math.min(Math.floor(0.5*screen.height),v.offsetHeight+B+25));if(g.prototype.msieHeightBug){B+=35}u.resizeTo(A,B);var D;try{D=x.screenX}catch(C){}if(x&&D!=null){w=Math.max(0,Math.min(x.screenX-Math.floor(A/2),screen.width-A-20));E=Math.max(0,Math.min(x.screenY-Math.floor(B/2),screen.height-B-20));u.moveTo(w,E)}},50)}};g.Scale=function(){var z=["CommonHTML","HTML-CSS","SVG","NativeMML","PreviewHTML"],u=z.length,y=100,w,v;for(w=0;w7;g.Augment({margin:20,msieBackgroundBug:((document.documentMode||0)<9),msieFixedPositionBug:(v||!w),msieAboutBug:v,msieHeightBug:((document.documentMode||0)<9)});if(m){delete s.styles["#MathJax_About"].filter;delete s.styles[".MathJax_Menu"].filter}},Firefox:function(u){g.skipMouseover=u.isMobile&&u.versionAtLeast("6.0");g.skipMousedown=u.isMobile}});g.isMobile=f.Browser.isMobile;g.noContextMenu=f.Browser.noContextMenu;g.CreateLocaleMenu=function(){if(!g.menu){return}var z=g.menu.Find("Language").submenu,w=z.items;var v=[],B=MathJax.Localization.strings;for(var A in B){if(B.hasOwnProperty(A)){v.push(A)}}v=v.sort();z.items=[];for(var x=0,u=v.length;xt){z.style.height=t+"px";z.style.width=(x.zW+this.scrollSize)+"px"}if(z.offsetWidth>l){z.style.width=l+"px";z.style.height=(x.zH+this.scrollSize)+"px"}}if(this.operaPositionBug){z.style.width=Math.min(l,x.zW)+"px"}if(z.offsetWidth>m&&z.offsetWidth-m=9);h.msiePositionBug=!m;h.msieSizeBug=l.versionAtLeast("7.0")&&(!document.documentMode||n===7||n===8);h.msieZIndexBug=(n<=7);h.msieInlineBlockAlignBug=(n<=7);h.msieTrapEventBug=!window.addEventListener;if(document.compatMode==="BackCompat"){h.scrollSize=52}if(m){delete i.styles["#MathJax_Zoom"].filter}},Opera:function(l){h.operaPositionBug=true;h.operaRefreshBug=true}});h.topImg=(h.msieInlineBlockAlignBug?d.Element("img",{style:{width:0,height:0,position:"relative"},src:"about:blank"}):d.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(h.operaPositionBug||h.msieTopBug){h.topImg.style.border="1px solid"}MathJax.Callback.Queue(["StartupHook",MathJax.Hub.Register,"Begin Styles",{}],["Styles",f,i.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",f,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
diff --git a/mathjax/asset/extensions/Safe.js b/mathjax/asset/extensions/Safe.js
deleted file mode 100644
index 34c7d741..00000000
--- a/mathjax/asset/extensions/Safe.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/Safe.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-(function(d,c){var f="2.7.5";var a=MathJax.Hub.CombineConfig("Safe",{allow:{URLs:"safe",classes:"safe",cssIDs:"safe",styles:"safe",fontsize:"all",require:"safe"},sizeMin:0.7,sizeMax:1.44,lengthMax:3,safeProtocols:{http:true,https:true,file:true,javascript:false},safeStyles:{color:true,backgroundColor:true,border:true,cursor:true,margin:true,padding:true,textShadow:true,fontFamily:true,fontSize:true,fontStyle:true,fontWeight:true,opacity:true,outline:true},safeRequire:{action:true,amscd:true,amsmath:true,amssymbols:true,autobold:false,"autoload-all":false,bbox:true,begingroup:true,boldsymbol:true,cancel:true,color:true,enclose:true,extpfeil:true,HTML:true,mathchoice:true,mhchem:true,newcommand:true,noErrors:false,noUndefined:false,unicode:true,verb:true},styleParts:{border:true,padding:true,margin:true,outline:true},styleLengths:{borderTop:"borderTopWidth",borderRight:"borderRightWidth",borderBottom:"borderBottomWidth",borderLeft:"borderLeftWidth",paddingTop:true,paddingRight:true,paddingBottom:true,paddingLeft:true,marginTop:true,marginRight:true,marginBottom:true,marginLeft:true,outlineTop:true,outlineRight:true,outlineBottom:true,outlineLeft:true,fontSize:[0.7,1.44]}});var e=a.allow;if(e.fontsize!=="all"){a.safeStyles.fontSize=false}var b=MathJax.Extension.Safe={version:f,config:a,div1:document.createElement("div"),div2:document.createElement("div"),filter:{href:"filterURL",src:"filterURL",altimg:"filterURL","class":"filterClass",style:"filterStyles",id:"filterID",fontsize:"filterFontSize",mathsize:"filterFontSize",scriptminsize:"filterFontSize",scriptsizemultiplier:"filterSizeMultiplier",scriptlevel:"filterScriptLevel"},filterURL:function(g){var h=(g.match(/^\s*([a-z]+):/i)||[null,""])[1].toLowerCase();if(e.URLs==="none"||(e.URLs!=="all"&&!a.safeProtocols[h])){g=null}return g},filterClass:function(g){if(e.classes==="none"||(e.classes!=="all"&&!g.match(/^MJX-[-a-zA-Z0-9_.]+$/))){g=null}return g},filterID:function(g){if(e.cssIDs==="none"||(e.cssIDs!=="all"&&!g.match(/^MJX-[-a-zA-Z0-9_.]+$/))){g=null}return g},filterStyles:function(l){if(e.styles==="all"){return l}if(e.styles==="none"){return null}try{var k=this.div1.style,j=this.div2.style,m;k.cssText=l;j.cssText="";for(var g in a.safeStyles){if(a.safeStyles.hasOwnProperty(g)){if(a.styleParts[g]){for(var h=0;h<4;h++){var o=g+["Top","Right","Bottom","Left"][h];m=this.filterStyle(o,k);if(m){j[o]=m}}}else{m=this.filterStyle(g,k);if(m){j[g]=m}}}}l=j.cssText}catch(n){l=null}return l},filterStyle:function(g,h){var i=h[g];if(typeof i!=="string"||i===""){return null}if(i.match(/^\s*expression/)){return null}if(i.match(/javascript:/)){return null}var j=g.replace(/Top|Right|Left|Bottom/,"");if(!a.safeStyles[g]&&!a.safeStyles[j]){return null}if(!a.styleLengths[g]){return i}return(this.filterStyleLength(g,i,h)?i:null)},filterStyleLength:function(g,i,h){if(typeof a.styleLengths[g]==="string"){i=h[a.styleLengths[g]]}i=this.length2em(i);if(i==null){return false}var j=[-a.lengthMax,a.lengthMax];if(MathJax.Object.isArray(a.styleLengths[g])){j=a.styleLengths[g]}return(i>=j[0]&&i<=j[1])},unit2em:{em:1,ex:0.5,ch:0.5,rem:1,px:1/16,mm:96/25.4/16,cm:96/2.54/16,"in":96/16,pt:96/72/16,pc:96/6/16},length2em:function(h){var g=h.match(/(.+)(em|ex|ch|rem|px|mm|cm|in|pt|pc)/);if(!g){return null}return parseFloat(g[1])*this.unit2em[g[2]]},filterSize:function(g){if(e.fontsize==="none"){return null}if(e.fontsize!=="all"){g=Math.min(Math.max(g,a.sizeMin),a.sizeMax)}return g},filterFontSize:function(g){return(e.fontsize==="all"?g:null)},filterSizeMultiplier:function(g){if(e.fontsize==="none"){g=null}else{if(e.fontsize!=="all"){g=Math.min(1,Math.max(0.6,g)).toString()}}return g},filterScriptLevel:function(g){if(e.fontsize==="none"){g=null}else{if(e.fontsize!=="all"){g=Math.max(0,g).toString()}}return g},filterRequire:function(g){if(e.require==="none"||(e.require!=="all"&&!a.safeRequire[g.toLowerCase()])){g=null}return g}};d.Register.StartupHook("TeX HTML Ready",function(){var g=MathJax.InputJax.TeX;g.Parse.Augment({HREF_attribute:function(j){var i=b.filterURL(this.GetArgument(j)),h=this.GetArgumentMML(j);if(i){h.With({href:i})}this.Push(h)},CLASS_attribute:function(i){var j=b.filterClass(this.GetArgument(i)),h=this.GetArgumentMML(i);if(j){if(h["class"]!=null){j=h["class"]+" "+j}h.With({"class":j})}this.Push(h)},STYLE_attribute:function(i){var j=b.filterStyles(this.GetArgument(i)),h=this.GetArgumentMML(i);if(j){if(h.style!=null){if(j.charAt(j.length-1)!==";"){j+=";"}j=h.style+" "+j}h.With({style:j})}this.Push(h)},ID_attribute:function(j){var i=b.filterID(this.GetArgument(j)),h=this.GetArgumentMML(j);if(i){h.With({id:i})}this.Push(h)}})});d.Register.StartupHook("TeX Jax Ready",function(){var i=MathJax.InputJax.TeX,h=i.Parse,g=b.filter;h.Augment({Require:function(j){var k=this.GetArgument(j).replace(/.*\//,"").replace(/[^a-z0-9_.-]/ig,"");k=b.filterRequire(k);if(k){this.Extension(null,k)}},MmlFilterAttribute:function(j,k){if(g[j]){k=b[g[j]](k)}return k},SetSize:function(j,k){k=b.filterSize(k);if(k){this.stack.env.size=k;this.Push(i.Stack.Item.style().With({styles:{mathsize:k+"em"}}))}}})});d.Register.StartupHook("TeX bbox Ready",function(){var g=MathJax.InputJax.TeX;g.Parse.Augment({BBoxStyle:function(h){return b.filterStyles(h)},BBoxPadding:function(i){var h=b.filterStyles("padding: "+i);return(h?i:0)}})});d.Register.StartupHook("MathML Jax Ready",function(){var h=MathJax.InputJax.MathML.Parse,g=b.filter;h.Augment({filterAttribute:function(i,j){if(g[i]){j=b[g[i]](j)}return j}})});d.Startup.signal.Post("Safe Extension Ready");c.loadComplete("[MathJax]/extensions/Safe.js")})(MathJax.Hub,MathJax.Ajax);
diff --git a/mathjax/asset/extensions/TeX/AMScd.js b/mathjax/asset/extensions/TeX/AMScd.js
deleted file mode 100644
index 3a30fdc2..00000000
--- a/mathjax/asset/extensions/TeX/AMScd.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/AMScd.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Extension["TeX/AMScd"]={version:"2.7.5",config:MathJax.Hub.CombineConfig("TeX.CD",{colspace:"5pt",rowspace:"5pt",harrowsize:"2.75em",varrowsize:"1.75em",hideHorizontalLabels:false})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.ElementJax.mml,e=MathJax.InputJax.TeX,d=e.Stack.Item,c=e.Definitions,a=MathJax.Extension["TeX/AMScd"].config;c.environment.CD="CD_env";c.special["@"]="CD_arrow";c.macros.minCDarrowwidth="CD_minwidth";c.macros.minCDarrowheight="CD_minheight";e.Parse.Augment({CD_env:function(f){this.Push(f);return d.array().With({arraydef:{columnalign:"center",columnspacing:a.colspace,rowspacing:a.rowspace,displaystyle:true},minw:this.stack.env.CD_minw||a.harrowsize,minh:this.stack.env.CD_minh||a.varrowsize})},CD_arrow:function(g){var l=this.string.charAt(this.i);if(!l.match(/[>":"\u2192","<":"\u2190",V:"\u2193",A:"\u2191"}[l];var p=this.GetUpTo(g+l,l),m=this.GetUpTo(g+l,l);if(l===">"||l==="<"){h=b.mo(r).With(f);if(!p){p="\\kern "+o.minw}if(p||m){var j={width:"+11mu",lspace:"6mu"};h=b.munderover(this.mmlToken(h));if(p){p=e.Parse(p,this.stack.env).mml();h.SetData(h.over,b.mpadded(p).With(j).With({voffset:".1em"}))}if(m){m=e.Parse(m,this.stack.env).mml();h.SetData(h.under,b.mpadded(m).With(j))}if(a.hideHorizontalLabels){h=b.mpadded(h).With({depth:0,height:".67em"})}}}else{h=r=this.mmlToken(b.mo(r).With(k));if(p||m){h=b.mrow();if(p){h.Append(e.Parse("\\scriptstyle\\llap{"+p+"}",this.stack.env).mml())}h.Append(r.With({texClass:b.TEXCLASS.ORD}));if(m){h.Append(e.Parse("\\scriptstyle\\rlap{"+m+"}",this.stack.env).mml())}}}}}}if(h){this.Push(h)}this.CD_cell(g)},CD_cell:function(f){var g=this.stack.Top();if((g.table||[]).length%2===0&&(g.row||[]).length===0){this.Push(b.mpadded().With({height:"8.5pt",depth:"2pt"}))}this.Push(d.cell().With({isEntry:true,name:f}))},CD_minwidth:function(f){this.stack.env.CD_minw=this.GetDimen(f)},CD_minheight:function(f){this.stack.env.CD_minh=this.GetDimen(f)}})});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMScd.js");
diff --git a/mathjax/asset/extensions/TeX/AMSmath.js b/mathjax/asset/extensions/TeX/AMSmath.js
deleted file mode 100644
index 2504c5cb..00000000
--- a/mathjax/asset/extensions/TeX/AMSmath.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/AMSmath.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Extension["TeX/AMSmath"]={version:"2.7.5",number:0,startNumber:0,IDs:{},eqIDs:{},labels:{},eqlabels:{},refs:[]};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.ElementJax.mml,h=MathJax.InputJax.TeX,g=MathJax.Extension["TeX/AMSmath"];var d=h.Definitions,f=h.Stack.Item,a=h.config.equationNumbers;var c=function(k){var n=[];for(var l=0,j=k.length;l0){p+="rl";o.push("0em 0em");q--}o=o.join(" ");if(i){return this.AMSarray(l,j,i,p,o)}var m=this.AMSarray(l,j,i,p,o);return this.setArrayAlign(m,k)},EquationBegin:function(i,j){this.checkEqnEnv();this.stack.global.forcetag=(j&&a.autoNumber!=="none");return i},EquationStar:function(i,j){this.stack.global.tagged=true;return j},checkEqnEnv:function(){if(this.stack.global.eqnenv){h.Error(["ErroneousNestingEq","Erroneous nesting of equation structures"])}this.stack.global.eqnenv=true},MultiIntegral:function(j,m){var l=this.GetNext();if(l==="\\"){var k=this.i;l=this.GetArgument(j);this.i=k;if(l==="\\limits"){if(j==="\\idotsint"){m="\\!\\!\\mathop{\\,\\,"+m+"}"}else{m="\\!\\!\\!\\mathop{\\,\\,\\,"+m+"}"}}}this.string=m+" "+this.string.slice(this.i);this.i=0},xArrow:function(k,o,n,i){var m={width:"+"+(n+i)+"mu",lspace:n+"mu"};var p=this.GetBrackets(k),q=this.ParseArg(k);var s=b.mo(b.chars(String.fromCharCode(o))).With({stretchy:true,texClass:b.TEXCLASS.REL});var j=b.munderover(s);j.SetData(j.over,b.mpadded(q).With(m).With({voffset:".15em"}));if(p){p=h.Parse(p,this.stack.env).mml();j.SetData(j.under,b.mpadded(p).With(m).With({voffset:"-.24em"}))}this.Push(j.With({subsupOK:true}))},GetDelimiterArg:function(i){var j=this.trimSpaces(this.GetArgument(i));if(j==""){return null}if(j in d.delimiter){return j}h.Error(["MissingOrUnrecognizedDelim","Missing or unrecognized delimiter for %1",i])},GetStar:function(){var i=(this.GetNext()==="*");if(i){this.i++}return i}});f.Augment({autoTag:function(){var j=this.global;if(!j.notag){g.number++;j.tagID=a.formatNumber(g.number.toString());var i=h.Parse("\\text{"+a.formatTag(j.tagID)+"}",{}).mml();j.tag=b.mtd(i).With({id:a.formatID(j.tagID)})}},getTag:function(){var m=this.global,k=m.tag;m.tagged=true;if(m.label){if(a.useLabelIds){k.id=a.formatID(m.label)}g.eqlabels[m.label]={tag:m.tagID,id:k.id}}if(document.getElementById(k.id)||g.IDs[k.id]||g.eqIDs[k.id]){var l=0,j;do{l++;j=k.id+"_"+l}while(document.getElementById(j)||g.IDs[j]||g.eqIDs[j]);k.id=j;if(m.label){g.eqlabels[m.label].id=j}}g.eqIDs[k.id]=1;this.clearTag();return k},clearTag:function(){var i=this.global;delete i.tag;delete i.tagID;delete i.label},fixInitialMO:function(l){for(var k=0,j=l.length;k0){this.stack[i].Undef(e,f);i--}if(!MathJax.Object.isArray(h)){h=[h]}if(this.isEqn){h.global=true}}this.stack[i].Def(e,h,f)},Push:function(e){this.stack.push(e);this.top=this.stack.length},Pop:function(){var e;if(this.top>1){e=this.stack[--this.top];if(this.isEqn){this.stack.pop()}}else{if(this.isEqn){this.Clear()}}return e},Find:function(e,g){for(var f=this.top-1;f>=0;f--){var h=this.stack[f].Find(e,g);if(h){return h}}return null},Merge:function(e){e.stack[0].MergeGlobals(this);this.stack[this.top-1].Merge(e.stack[0]);var f=[this.top,this.stack.length-this.top].concat(e.stack.slice(1));this.stack.splice.apply(this.stack,f);this.top=this.stack.length},Reset:function(){this.top=this.stack.length},Clear:function(e){this.stack=[this.stack[0].Clear()];this.top=this.stack.length}},{nsFrame:a});b.Add({macros:{begingroup:"BeginGroup",endgroup:"EndGroup",global:"Global",gdef:["Macro","\\global\\def"]}},null,true);d.Parse.Augment({BeginGroup:function(e){d.eqnStack.Push(a())},EndGroup:function(e){if(d.eqnStack.top>1){d.eqnStack.Pop()}else{if(d.rootStack.top===1){d.Error(["ExtraEndMissingBegin","Extra %1 or missing \\begingroup",e])}else{d.eqnStack.Clear();d.rootStack.Pop()}}},csFindMacro:function(e){return(d.eqnStack.Find(e,"macros")||d.rootStack.Find(e,"macros"))},envFindName:function(e){return(d.eqnStack.Find(e,"environments")||d.rootStack.Find(e,"environments"))},setDef:function(e,f){f.isUser=true;d.eqnStack.Def(e,f,"macros",this.stack.env.isGlobal);delete this.stack.env.isGlobal},setEnv:function(e,f){f.isUser=true;d.eqnStack.Def(e,f,"environments")},Global:function(e){var f=this.i;var g=this.GetCSname(e);this.i=f;if(g!=="let"&&g!=="def"&&g!=="newcommand"&&g!=="DeclareMathOperator"&&g!=="Newextarrow"){d.Error(["GlobalNotFollowedBy","%1 not followed by \\let, \\def, or \\newcommand",e])}this.stack.env.isGlobal=true}});d.rootStack=c();d.eqnStack=c(true);d.prefilterHooks.Add(function(){d.rootStack.Reset();d.eqnStack.Clear(true)});d.postfilterHooks.Add(function(){d.rootStack.Merge(d.eqnStack)});MathJax.Hub.Startup.signal.Post("TeX begingroup Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/begingroup.js");
diff --git a/mathjax/asset/extensions/TeX/boldsymbol.js b/mathjax/asset/extensions/TeX/boldsymbol.js
deleted file mode 100644
index b3a5dbaf..00000000
--- a/mathjax/asset/extensions/TeX/boldsymbol.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/boldsymbol.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Extension["TeX/boldsymbol"]={version:"2.7.5"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var a=MathJax.ElementJax.mml;var d=MathJax.InputJax.TeX;var b=d.Definitions;var c={};c[a.VARIANT.NORMAL]=a.VARIANT.BOLD;c[a.VARIANT.ITALIC]=a.VARIANT.BOLDITALIC;c[a.VARIANT.FRAKTUR]=a.VARIANT.BOLDFRAKTUR;c[a.VARIANT.SCRIPT]=a.VARIANT.BOLDSCRIPT;c[a.VARIANT.SANSSERIF]=a.VARIANT.BOLDSANSSERIF;c["-tex-caligraphic"]="-tex-caligraphic-bold";c["-tex-oldstyle"]="-tex-oldstyle-bold";b.Add({macros:{boldsymbol:"Boldsymbol"}},null,true);d.Parse.Augment({mmlToken:function(f){if(this.stack.env.boldsymbol){var e=f.Get("mathvariant");if(e==null){f.mathvariant=a.VARIANT.BOLD}else{f.mathvariant=(c[e]||e)}}return f},Boldsymbol:function(h){var e=this.stack.env.boldsymbol,f=this.stack.env.font;this.stack.env.boldsymbol=true;this.stack.env.font=null;var g=this.ParseArg(h);this.stack.env.font=f;this.stack.env.boldsymbol=e;this.Push(g)}});MathJax.Hub.Startup.signal.Post("TeX boldsymbol Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/boldsymbol.js");
diff --git a/mathjax/asset/extensions/TeX/cancel.js b/mathjax/asset/extensions/TeX/cancel.js
deleted file mode 100644
index 2b8424e6..00000000
--- a/mathjax/asset/extensions/TeX/cancel.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/cancel.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Extension["TeX/cancel"]={version:"2.7.5",ALLOWED:{color:1,mathcolor:1,background:1,mathbackground:1,padding:1,thickness:1}};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml,b=MathJax.Extension["TeX/cancel"];b.setAttributes=function(h,e){if(e!==""){e=e.replace(/ /g,"").split(/,/);for(var g=0,d=e.length;g1){this.TEX.Error(["ModelArg2","Color values for the %1 model must be between %2 and %3","rgb",0,1])}d=Math.floor(d*255).toString(16);if(d.length<2){d="0"+d}a+=d}return a},get_RGB:function(b){b=b.replace(/^\s+/,"").replace(/\s+$/,"").split(/\s*,\s*/);var a="#";if(b.length!==3){this.TEX.Error(["ModelArg1","Color values for the %1 model require 3 numbers","RGB"])}for(var c=0;c<3;c++){if(!b[c].match(/^\d+$/)){this.TEX.Error(["InvalidNumber","Invalid number"])}var d=parseInt(b[c]);if(d>255){this.TEX.Error(["ModelArg2","Color values for the %1 model must be between %2 and %3","RGB",0,255])}d=d.toString(16);if(d.length<2){d="0"+d}a+=d}return a},get_gray:function(a){if(!a.match(/^\s*(\d+(\.\d*)?|\.\d+)\s*$/)){this.TEX.Error(["InvalidDecimalNumber","Invalid decimal number"])}var b=parseFloat(a);if(b<0||b>1){this.TEX.Error(["ModelArg2","Color values for the %1 model must be between %2 and %3","gray",0,1])}b=Math.floor(b*255).toString(16);if(b.length<2){b="0"+b}return"#"+b+b+b},get_named:function(a){if(this.colors.hasOwnProperty(a)){return this.colors[a]}return a},padding:function(){var c="+"+this.config.padding;var a=this.config.padding.replace(/^.*?([a-z]*)$/,"$1");var b="+"+(2*parseFloat(c))+a;return{width:b,height:c,depth:c,lspace:this.config.padding}}};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var d=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml;var c=d.Stack.Item;var b=MathJax.Extension["TeX/color"];b.TEX=d;d.Definitions.Add({macros:{color:"Color",textcolor:"TextColor",definecolor:"DefineColor",colorbox:"ColorBox",fcolorbox:"fColorBox"}},null,true);d.Parse.Augment({Color:function(h){var g=this.GetBrackets(h),e=this.GetArgument(h);e=b.getColor(g,e);var f=c.style().With({styles:{mathcolor:e}});this.stack.env.color=e;this.Push(f)},TextColor:function(h){var g=this.GetBrackets(h),f=this.GetArgument(h);f=b.getColor(g,f);var e=this.stack.env.color;this.stack.env.color=f;var i=this.ParseArg(h);if(e){this.stack.env.color}else{delete this.stack.env.color}this.Push(a.mstyle(i).With({mathcolor:f}))},DefineColor:function(g){var f=this.GetArgument(g),e=this.GetArgument(g),h=this.GetArgument(g);b.colors[f]=b.getColor(e,h)},ColorBox:function(g){var f=this.GetArgument(g),e=this.InternalMath(this.GetArgument(g));this.Push(a.mpadded.apply(a,e).With({mathbackground:b.getColor("named",f)}).With(b.padding()))},fColorBox:function(g){var h=this.GetArgument(g),f=this.GetArgument(g),e=this.InternalMath(this.GetArgument(g));this.Push(a.mpadded.apply(a,e).With({mathbackground:b.getColor("named",f),style:"border: "+b.config.border+" solid "+b.getColor("named",h)}).With(b.padding()))}});MathJax.Hub.Startup.signal.Post("TeX color Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/color.js");
diff --git a/mathjax/asset/extensions/TeX/enclose.js b/mathjax/asset/extensions/TeX/enclose.js
deleted file mode 100644
index 38273a23..00000000
--- a/mathjax/asset/extensions/TeX/enclose.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/enclose.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
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-J:{"->":"rightarrow","\u2192":"rightarrow","\u27f6":"rightarrow","<-":"leftarrow","<->":"leftrightarrow","<-->":"leftrightarrows","<=>":"rightleftharpoons","\u21cc":"rightleftharpoons","<=>>":"Rightleftharpoons","<<=>":"Leftrightharpoons"},I:{"-":"{-}",1:"{-}","=":"{=}",2:"{=}","#":"{\\equiv}",3:"{\\equiv}","~":"{\\tripledash}","~-":"{\\rlap{\\lower.1em{-}}\\raise.1em{\\tripledash}}","~=":"{\\rlap{\\lower.2em{-}}\\rlap{\\raise.2em{\\tripledash}}-}","~--":"{\\rlap{\\lower.2em{-}}\\rlap{\\raise.2em{\\tripledash}}-}","-~-":"{\\rlap{\\lower.2em{-}}\\rlap{\\raise.2em{-}}\\tripledash}","...":"{{\\cdot}{\\cdot}{\\cdot}}","....":"{{\\cdot}{\\cdot}{\\cdot}{\\cdot}}","->":"{\\rightarrow}","<-":"{\\leftarrow}","<":"{<}",">":"{>}"},L:{"%m":" ","~D":"~","%Q":"~",ah:"\\mkern3mu ","%W":"\\mkern2mu ","~r":"{,}","~n":"{{0}}\\mkern6mu ","~o":"{{0}}\\mkern3mu ","~p":"{{0}}\\mkern1mu ","~I":"\\text{-}","~~":"\\,{\\cdot}\\,","~y":"\\mkern1mu \\bullet\\mkern1mu ","@n":"{\\times}","%%":"\\prime ","%N":"\\cdot ","%O":"\\mkern1mu{\\cdot}\\mkern1mu ","%P":"\\times ","~i":"{\\sim}","^":"uparrow",v:"downarrow","~z":"\\ldots ","/":"/","%V":"\\,/\\,",al:"{0} "},K:{"+":" {}+{} ","-":" {}-{} ","=":" {}={} ","<":" {}<{} ",">":" {}>{} ","<<":" {}\\ll{} ",">>":" {}\\gg{} ","\\pm":" {}\\pm{} ","\\approx":" {}\\approx{} ","$\\approx$":" {}\\approx{} ",v:" \\downarrow{} ","(v)":" \\downarrow{} ","^":" \\uparrow{} ","(^)":" \\uparrow{} "},go:
-function(n,r){if(!n)return n;for(var t="",o=!1,e=0;e0){return[h,g]}else{return h}}}this.i++}b.Error(["MissingReplacementString","Missing replacement string for definition of %1",f])},MacroWithTemplate:function(d,g,h,f){if(h){var c=[];this.GetNext();if(f[0]&&!this.MatchParam(f[0])){b.Error(["MismatchUseDef","Use of %1 doesn't match its definition",d])}for(var e=0;eb.config.MAXMACROS){b.Error(["MaxMacroSub1","MathJax maximum macro substitution count exceeded; is there a recursive macro call?"])}},BeginEnv:function(g,k,c,j,h){if(j){var e=[];if(h!=null){var d=this.GetBrackets("\\begin{"+name+"}");e.push(d==null?h:d)}for(var f=e.length;f1){var n=(q.h+q.d)/2,j=h.TeX.x_height/2;p.parentNode.style.verticalAlign=h.Em(q.d+(j-n));q.h=j+n;q.d=n-j}p.bbox={h:q.h,d:q.d,w:k,lw:0,rw:k};return p}})});b.Register.StartupHook("SVG Jax Config",function(){b.Config({SVG:{styles:{".MathJax_SVG .noError":b.Insert({"vertical-align":(b.Browser.isMSIE&&a.multiLine?"-2px":"")},a.style)}}})});b.Register.StartupHook("SVG Jax Ready",function(){var g=MathJax.ElementJax.mml;var f=g.math.prototype.toSVG,h=g.merror.prototype.toSVG;g.math.Augment({toSVG:function(i,j){var k=this.data[0];if(k&&k.data[0]&&k.data[0].isError){i=k.data[0].toSVG(i)}else{i=f.apply(this,arguments)}return i}});g.merror.Augment({toSVG:function(n){if(!this.isError||this.Parent().type!=="math"){return h.apply(this,arguments)}n=e.addElement(n,"span",{className:"noError",isMathJax:true});if(this.multiLine){n.style.display="inline-block"}var o=this.data[0].data[0].data.join("").split(/\n/);for(var l=0,j=o.length;l1){var k=n.offsetHeight/2;n.style.verticalAlign=(-k+(k/j))+"px"}return n}})});b.Register.StartupHook("NativeMML Jax Ready",function(){var h=MathJax.ElementJax.mml;var g=MathJax.Extension["TeX/noErrors"].config;var f=h.math.prototype.toNativeMML,i=h.merror.prototype.toNativeMML;h.math.Augment({toNativeMML:function(j){var k=this.data[0];if(k&&k.data[0]&&k.data[0].isError){j=k.data[0].toNativeMML(j)}else{j=f.apply(this,arguments)}return j}});h.merror.Augment({toNativeMML:function(n){if(!this.isError){return i.apply(this,arguments)}n=n.appendChild(document.createElement("span"));var o=this.data[0].data[0].data.join("").split(/\n/);for(var l=0,k=o.length;l1){n.style.verticalAlign="middle"}}for(var p in g.style){if(g.style.hasOwnProperty(p)){var j=p.replace(/-./g,function(m){return m.charAt(1).toUpperCase()});n.style[j]=g.style[p]}}return n}})});b.Register.StartupHook("PreviewHTML Jax Config",function(){b.Config({PreviewHTML:{styles:{".MathJax_PHTML .noError":b.Insert({"vertical-align":(b.Browser.isMSIE&&a.multiLine?"-2px":"")},a.style)}}})});b.Register.StartupHook("PreviewHTML Jax Ready",function(){var f=MathJax.ElementJax.mml;var h=MathJax.HTML;var g=f.merror.prototype.toPreviewHTML;f.merror.Augment({toPreviewHTML:function(l){if(!this.isError){return g.apply(this,arguments)}l=this.PHTMLcreateSpan(l);l.className="noError";if(this.multiLine){l.style.display="inline-block"}var n=this.data[0].data[0].data.join("").split(/\n/);for(var k=0,j=n.length;k1){var l=1.2*j/2;o.h=l+0.25;o.d=l-0.25;n.style.verticalAlign=g.Em(0.45-l)}else{o.h=1;o.d=0.2+2/g.em}return n}})});b.Startup.signal.Post("TeX noErrors Ready")})(MathJax.Hub,MathJax.HTML);MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/noErrors.js");
diff --git a/mathjax/asset/extensions/TeX/noUndefined.js b/mathjax/asset/extensions/TeX/noUndefined.js
deleted file mode 100644
index b0fb0dfe..00000000
--- a/mathjax/asset/extensions/TeX/noUndefined.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/noUndefined.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Extension["TeX/noUndefined"]={version:"2.7.5",config:MathJax.Hub.CombineConfig("TeX.noUndefined",{disabled:false,attributes:{mathcolor:"red"}})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.Extension["TeX/noUndefined"].config;var a=MathJax.ElementJax.mml;var c=MathJax.InputJax.TeX.Parse.prototype.csUndefined;MathJax.InputJax.TeX.Parse.Augment({csUndefined:function(d){if(b.disabled){return c.apply(this,arguments)}MathJax.Hub.signal.Post(["TeX Jax - undefined control sequence",d]);this.Push(a.mtext(d).With(b.attributes))}});MathJax.Hub.Startup.signal.Post("TeX noUndefined Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/noUndefined.js");
diff --git a/mathjax/asset/extensions/TeX/unicode.js b/mathjax/asset/extensions/TeX/unicode.js
deleted file mode 100644
index 4d77d451..00000000
--- a/mathjax/asset/extensions/TeX/unicode.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/unicode.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Extension["TeX/unicode"]={version:"2.7.5",unicode:{},config:MathJax.Hub.CombineConfig("TeX.unicode",{fonts:"STIXGeneral,'Arial Unicode MS'"})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX;var a=MathJax.ElementJax.mml;var b=MathJax.Extension["TeX/unicode"].unicode;c.Definitions.Add({macros:{unicode:"Unicode"}},null,true);c.Parse.Augment({Unicode:function(e){var i=this.GetBrackets(e),d;if(i){if(i.replace(/ /g,"").match(/^(\d+(\.\d*)?|\.\d+),(\d+(\.\d*)?|\.\d+)$/)){i=i.replace(/ /g,"").split(/,/);d=this.GetBrackets(e)}else{d=i;i=null}}var j=this.trimSpaces(this.GetArgument(e)).replace(/^0x/,"x");if(!j.match(/^(x[0-9A-Fa-f]+|[0-9]+)$/)){c.Error(["BadUnicode","Argument to \\unicode must be a number"])}var h=parseInt(j.match(/^x/)?"0"+j:j);if(!b[h]){b[h]=[800,200,d,h]}else{if(!d){d=b[h][2]}}if(i){b[h][0]=Math.floor(i[0]*1000);b[h][1]=Math.floor(i[1]*1000)}var f=this.stack.env.font,g={};if(d){b[h][2]=g.fontfamily=d.replace(/"/g,"'");if(f){if(f.match(/bold/)){g.fontweight="bold"}if(f.match(/italic|-mathit/)){g.fontstyle="italic"}}}else{if(f){g.mathvariant=f}}g.unicode=[].concat(b[h]);this.Push(a.mtext(a.entity("#"+j)).With(g))}});MathJax.Hub.Startup.signal.Post("TeX unicode Ready")});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.Extension["TeX/unicode"].config.fonts;var b=a.mbase.prototype.HTMLgetVariant;a.mbase.Augment({HTMLgetVariant:function(){var d=b.apply(this,arguments);if(d.unicode){delete d.unicode;delete d.FONTS}if(!this.unicode){return d}d.unicode=true;if(!d.defaultFont){d=MathJax.Hub.Insert({},d);d.defaultFont={family:c}}var e=this.unicode[2];if(e){e+=","+c}else{e=c}d.defaultFont[this.unicode[3]]=[this.unicode[0],this.unicode[1],500,0,500,{isUnknown:true,isUnicode:true,font:e}];return d}})});MathJax.Hub.Register.StartupHook("SVG Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.Extension["TeX/unicode"].config.fonts;var b=a.mbase.prototype.SVGgetVariant;a.mbase.Augment({SVGgetVariant:function(){var d=b.call(this);if(d.unicode){delete d.unicode;delete d.FONTS}if(!this.unicode){return d}d.unicode=true;if(!d.forceFamily){d=MathJax.Hub.Insert({},d)}d.defaultFamily=c;d.noRemap=true;d.h=this.unicode[0];d.d=this.unicode[1];return d}})});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/unicode.js");
diff --git a/mathjax/asset/extensions/TeX/verb.js b/mathjax/asset/extensions/TeX/verb.js
deleted file mode 100644
index 9c2939fd..00000000
--- a/mathjax/asset/extensions/TeX/verb.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/verb.js
- *
- *  Copyright (c) 2009-2018 The MathJax Consortium
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-MathJax.Extension["TeX/verb"]={version:"2.7.5"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.InputJax.TeX;var b=c.Definitions;b.Add({macros:{verb:"Verb"}},null,true);c.Parse.Augment({Verb:function(d){var g=this.GetNext();var f=++this.i;if(g==""){c.Error(["MissingArgFor","Missing argument for %1",d])}while(this.i=0;f--){var g=this.dependents[f];g.Disable&&g.Disable(!1,e)}d&&a.Queue(["Rerender",a])},Dependent:function(a){this.dependents.push(a)},Startup:function(){var b=MathJax.Extension.collapsible;b&&b.Dependent(this),a.postInputHooks.Add(["Filter",e],150),a.Queue(function(){return 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c=a.width,d=c,e=1e6,f=a.action.length-1;f>=0;f--){var g=a.action[f],h=g.selection;c>a.cwidth?(g.selection=1,d=g.SREwidth,e=c):g.selection=2,c=g.SREwidth,a.DOMupdate?document.getElementById(g.id).setAttribute("selection",g.selection):g.selection!==h&&(b.changed=!0)}a.m=d,a.M=e},getActionWidths:function(a,b){if(!a.root.SRE.actionWidths){MathJax.OutputJax[a.outputJax].getMetrics(a);try{this.computeActionWidths(a)}catch(a){if(!a.restart)throw a;return MathJax.Callback.After(["collapseState",this,b],a.restart)}b.changed=!0}return null},computeActionWidths:function(a){var b,c=a.root.SRE,d=c.action,e={};for(c.width=a.sreGetRootWidth(e),b=d.length-1;b>=0;b--)d[b].selection=2;for(b=d.length-1;b>=0;b--){var f=d[b];null==f.SREwidth&&(f.selection=1,f.SREwidth=a.sreGetActionWidth(e,f))}c.actionWidths=!0},GetContainerWidths:function(b){var c,d,e,f,g,h=a.getAllJax(b),i=MathJax.HTML.Element("span",{style:{display:"block"}}),j=[];for(c=0,d=h.length;c=0;f--){var g=this.dependents[f];g.Disable&&g.Disable(!1,e)}b&&a.Queue(["Reprocess",a])},Dependent:function(a){this.dependents.push(a)},Startup:function(){b=MathJax.ElementJax.mml;var c=MathJax.Extension["semantic-enrich"];c&&c.Dependent(this),a.postInputHooks.Add(["Filter",g],100)},Filter:function(a,b,c){a.enriched&&!this.config.disabled&&(a.root=a.root.Collapse(),a.root.inputID=c.id)},Marker:function(a){return b.mtext("\u25c2"+a+"\u25b8").With({mathcolor:"blue",attr:{},attrNames:[]})},MakeAction:function(a,c){var d=b.maction(a).With({id:this.getActionID(),actiontype:"toggle",complexity:a.getComplexity(),collapsible:!0,attrNames:["id","actiontype","selection",e],attr:{},selection:2});if(d.attr[e]=d.complexity,"math"===c.type){var f=b.mrow().With({complexity:c.complexity,attrNames:[],attr:{}});f.Append.apply(f,c.data);for(var g,h=c.attrNames.length-1;g=c.attrNames[h];h--)"data-semantic-"===g.substr(0,14)&&(f.attr[g]=c.attr[g],f.attrNames.push(g),delete c.attr[g],c.attrNames.splice(h,1));f.complexity=c.complexity,d.Append(f),c.data=[],c.Append(d),c.complexity=d.complexity,d=c}else d.Append(c);return d},actionID:1,getActionID:function(){return"MJX-Collapse-"+this.actionID++},Collapse:function(a){a.getComplexity();var b=(a.attr||{})["data-semantic-type"];if(b)if(this["Collapse_"+b])a=this["Collapse_"+b](a);else if(this.COLLAPSE[b]&&this.MARKER[b]){var c=a.attr["data-semantic-role"],d=this.COLLAPSE[b];if("number"!=typeof d&&(d=d[c]||d.value),a.complexity>d){var e=this.MARKER[b];"string"!=typeof e&&(e=e[c]||e.value),a=this.MakeAction(this.Marker(e),a)}}return a},UncollapseChild:function(a,b,c){if(null==c&&(c=1),this.SplitAttribute(a,"children").length===c){var d=1===a.data.length&&a.data[0].inferred?a.data[0]:a;if(d&&d.data[b]&&d.data[b].collapsible)return d.SetData(b,d.data[b].data[1]),a.complexity=d.complexity=null,a.getComplexity(),1}return 0},FindChildText:function(a,b){var c=this.FindChild(a,b);return c?(c.CoreMO()||c).data.join(""):"?"},FindChild:function(a,b){if(a){if(a.attr&&a.attr["data-semantic-id"]===b)return a;if(!a.isToken)for(var c=0,d=a.data.length;cthis.COLLAPSE.fenced&&"leftright"===a.attr["data-semantic-role"]){var b=a.data[0].data.join("")+a.data[a.data.length-1].data.join("");a=this.MakeAction(this.Marker(b),a)}return a},Collapse_appl:function(a){if(this.UncollapseChild(a,2,2)){var b=this.MARKER.appl;b=b[a.attr["data-semantic-role"]]||b.value,a=this.MakeAction(this.Marker(b),a)}return a},Collapse_sqrt:function(a){return this.UncollapseChild(a,0),a.complexity>this.COLLAPSE.sqrt&&(a=this.MakeAction(this.Marker(this.MARKER.sqrt),a)),a},Collapse_root:function(a){return this.UncollapseChild(a,0),a.complexity>this.COLLAPSE.sqrt&&(a=this.MakeAction(this.Marker(this.MARKER.sqrt),a)),a},Collapse_enclose:function(a){if(1===this.SplitAttribute(a,"children").length){var b=1===a.data.length&&a.data[0].inferred?a.data[0]:a;if(b.data[0]&&b.data[0].collapsible){var c=b.data[0];b.SetData(0,c.data[1]),c.SetData(1,a),a=c}}return a},Collapse_bigop:function(a){if(a.complexity>this.COLLAPSE.bigop||"mo"!==a.data[0].type){var b=this.SplitAttribute(a,"content").pop(),c=g.FindChildText(a,b);a=this.MakeAction(this.Marker(c),a)}return a},Collapse_integral:function(a){if(a.complexity>this.COLLAPSE.integral||"mo"!==a.data[0].type){var b=this.SplitAttribute(a,"content")[0],c=g.FindChildText(a,b);a=this.MakeAction(this.Marker(c),a)}return a},Collapse_relseq:function(a){if(a.complexity>this.COLLAPSE.relseq){var b=this.SplitAttribute(a,"content"),c=g.FindChildText(a,b[0]);b.length>1&&(c+="\u22ef"),a=this.MakeAction(this.Marker(c),a)}return a},Collapse_multirel:function(a){if(a.complexity>this.COLLAPSE.multirel){var b=this.SplitAttribute(a,"content"),c=g.FindChildText(a,b[0])+"\u22ef";a=this.MakeAction(this.Marker(c),a)}return a},Collapse_superscript:function(a){return this.UncollapseChild(a,0,2),a.complexity>this.COLLAPSE.superscript&&(a=this.MakeAction(this.Marker(this.MARKER.superscript),a)),a},Collapse_subscript:function(a){return this.UncollapseChild(a,0,2),a.complexity>this.COLLAPSE.subscript&&(a=this.MakeAction(this.Marker(this.MARKER.subscript),a)),a},Collapse_subsup:function(a){return this.UncollapseChild(a,0,3),a.complexity>this.COLLAPSE.subsup&&(a=this.MakeAction(this.Marker(this.MARKER.subsup),a)),a}};a.Register.StartupHook("End Extensions",function(){null==c.collapsible?c.collapsible=!g.config.disabled:g.config.disabled=!c.collapsible,a.Register.StartupHook("MathMenu Ready",function(){d=MathJax.Menu.cookie;var a,b=function(a){g[c.collapsible?"Enable":"Disable"](!0,!0),MathJax.Menu.saveCookie()},e=MathJax.Menu.ITEM,f=MathJax.Menu.menu,h=e.CHECKBOX(["CollapsibleMath","Collapsible Math"],"collapsible",{action:b}),i=(f.FindId("Accessibility")||{}).submenu;i?(a=i.IndexOfId("CollapsibleMath"),null!==a?i.items[a]=h:i.items.push(e.RULE(),h)):(a=f.IndexOfId("About"),f.items.splice(a,0,h,e.RULE()))},15)},15)}(MathJax.Hub),MathJax.Ajax.Require("[a11y]/semantic-enrich.js"),MathJax.Hub.Register.StartupHook("Semantic Enrich Ready",function(){var a=MathJax.ElementJax.mml,b=MathJax.Extension.collapsible,c=b.COMPLEXITY,d=b.COMPLEXATTR;b.Startup(),a.mbase.Augment({Collapse:function(){return b.Collapse(this)},getComplexity:function(){if(null==this.complexity){var a=0;if(this.isToken)a=c.TEXT*this.data.join("").length+c.TOKEN;else{for(var b=0,e=this.data.length;b1&&(a+=e*c.CHILD)}!this.attrNames||"complexity"in this||this.attrNames.push(d),this.attr&&(this.attr[d]=a),this.complexity=a}return this.complexity},reportComplexity:function(){!this.attr||!this.attrNames||d in this.attr||(this.attrNames.push(d),this.attr[d]=this.complexity)}}),a.mfrac.Augment({getComplexity:function(){return null==this.complexity&&(this.SUPER(arguments).getComplexity.call(this),this.complexity*=c.SCRIPT,this.complexity+=c.FRACTION,this.attr[d]=this.complexity),this.complexity}}),a.msqrt.Augment({getComplexity:function(){return null==this.complexity&&(this.SUPER(arguments).getComplexity.call(this),this.complexity+=c.SQRT,this.attr[d]=this.complexity),this.complexity}}),a.mroot.Augment({getComplexity:function(){return null==this.complexity&&(this.SUPER(arguments).getComplexity.call(this),this.complexity-=(1-c.SCRIPT)*this.data[1].getComplexity(),this.complexity+=c.SQRT,this.attr[d]=this.complexity),this.complexity}}),a.msubsup.Augment({getComplexity:function(){if(null==this.complexity){var a=0;this.data[this.sub]&&(a=this.data[this.sub].getComplexity()+c.CHILD),this.data[this.sup]&&(a=Math.max(this.data[this.sup].getComplexity(),a)),a*=c.SCRIPT,this.data[this.sub]&&(a+=c.CHILD),this.data[this.sup]&&(a+=c.CHILD),this.data[this.base]&&(a+=this.data[this.base].getComplexity()+c.CHILD),this.complexity=a+c.SUBSUP,this.reportComplexity()}return this.complexity}}),a.munderover.Augment({getComplexity:function(){if(null==this.complexity){var a=0;this.data[this.sub]&&(a=this.data[this.sub].getComplexity()+c.CHILD),this.data[this.sup]&&(a=Math.max(this.data[this.sup].getComplexity(),a)),a*=c.SCRIPT,this.data[this.base]&&(a=Math.max(this.data[this.base].getComplexity(),a)),this.data[this.sub]&&(a+=c.CHILD),this.data[this.sup]&&(a+=c.CHILD),this.data[this.base]&&(a+=c.CHILD),this.complexity=a+c.UNDEROVER,this.reportComplexity()}return this.complexity}}),a.mphantom.Augment({getComplexity:function(){return this.complexity=c.PHANTOM,this.reportComplexity(),this.complexity}}),a.ms.Augment({getComplexity:function(){return this.SUPER(arguments).getComplexity.call(this),this.complexity+=this.Get("lquote").length*c.TEXT,this.complexity+=this.Get("rquote").length*c.TEXT,this.attr[d]=this.complexity,this.complexity}}),a.menclose.Augment({getComplexity:function(){return null==this.complexity&&(this.SUPER(arguments).getComplexity.call(this),this.complexity+=c.ACTION,this.attr[d]=this.complexity),this.complexity}}),a.maction.Augment({getComplexity:function(){return this.complexity=(this.collapsible?this.data[0]:this.selected()).getComplexity(),this.reportComplexity(),this.complexity}}),a.semantics.Augment({getComplexity:function(){return null==this.complexity&&(this.complexity=this.data[0]?this.data[0].getComplexity():0,this.reportComplexity()),this.complexity}}),a["annotation-xml"].Augment({getComplexity:function(){return this.complexity=c.XML,this.reportComplexity(),this.complexity}}),a.annotation.Augment({getComplexity:function(){return this.complexity=c.XML,this.reportComplexity(),this.complexity}}),a.mglyph.Augment({getComplexity:function(){return this.complexity=c.GLYPH,this.reportComplexity(),this.complexity}}),MathJax.Hub.Startup.signal.Post("Collapsible Ready"),MathJax.Ajax.loadComplete("[a11y]/collapsible.js")});
\ No newline at end of file
diff --git a/mathjax/asset/extensions/a11y/explorer.js b/mathjax/asset/extensions/a11y/explorer.js
deleted file mode 100644
index 5478cce7..00000000
--- a/mathjax/asset/extensions/a11y/explorer.js
+++ /dev/null
@@ -1 +0,0 @@
-MathJax.Hub.Register.StartupHook("Sre Ready",function(){var a,b,c=MathJax.Hub.config.menuSettings,d={};MathJax.Hub.Register.StartupHook("MathEvents Ready",function(){a=MathJax.Extension.MathEvents.Event.False,b=MathJax.Extension.MathEvents.Event.KEY});var e=MathJax.Extension.explorer={version:"1.5.0",dependents:[],defaults:{walker:"table",highlight:"none",background:"blue",foreground:"black",speech:!0,generation:"lazy",subtitle:!1,ruleset:"mathspeak-default"},eagerComplexity:80,prefix:"Assistive-",hook:null,locHook:null,oldrules:null,addMenuOption:function(a,b){c[e.prefix+a]=b},addDefaults:function(){for(var a,b=MathJax.Hub.CombineConfig("explorer",e.defaults),d=Object.keys(b),f=0;a=d[f];f++)void 0===c[e.prefix+a]&&e.addMenuOption(a,b[a]);e.setSpeechOption(),h.Reset()},setOption:function(a,b){c[e.prefix+a]!==b&&(e.addMenuOption(a,b),h.Reset())},getOption:function(a){return c[e.prefix+a]},speechOption:function(a){e.oldrules!==a.value&&(e.setSpeechOption(),h.Regenerate())},setSpeechOption:function(){var a=c[e.prefix+"ruleset"],b=a.split("-");sre.System.getInstance().setupEngine({locale:MathJax.Localization.locale,domain:e.Domain(b[0]),style:b[1],rules:e.RuleSet(b[0])}),e.oldrules=a},Domain:function(a){switch(a){case"chromevox":return"default";case"mathspeak":default:return"mathspeak"}},RuleSet:function(a){switch(a){case"chromevox":return["AbstractionRules","SemanticTreeRules"];case"mathspeak":default:return["AbstractionRules","AbstractionSpanish","MathspeakRules","MathspeakSpanish"]}},hook:null,locHook:null,Enable:function(a,b){c.explorer=!0,b&&(d.explorer=!0),MathJax.Extension.collapsible.Enable(!1,b),MathJax.Extension.AssistiveMML&&(MathJax.Extension.AssistiveMML.config.disabled=!0,c.assistiveMML=!1,b&&(d.assistiveMML=!1)),this.DisableMenus(!1),this.hook||(this.hook=MathJax.Hub.Register.MessageHook("New Math",["Register",this.Explorer])),this.locHook||(this.locHook=MathJax.Hub.Register.MessageHook("Locale Reset",["RemoveSpeech",this.Explorer])),a&&MathJax.Hub.Queue(["Reprocess",MathJax.Hub])},Disable:function(a,b){c.explorer=!1,b&&(d.explorer=!1),this.DisableMenus(!0),this.hook&&(MathJax.Hub.UnRegister.MessageHook(this.hook),this.hook=null);for(var e=this.dependents.length-1;e>=0;e--){var f=this.dependents[e];f.Disable&&f.Disable(!1,b)}},DisableMenus:function(a){if(MathJax.Menu){var b=MathJax.Menu.menu.FindId("Accessibility","Explorer");if(b){b=b.submenu;for(var d,f=b.items,g=2;d=f[g];g++)d.disabled=a;a||!b.FindId("SpeechOutput")||c[e.prefix+"speech"]||(b.FindId("Subtitles").disabled=!0)}}},Dependent:function(a){this.dependents.push(a)}},f=MathJax.Object.Subclass({div:null,inner:null,Init:function(){this.div=f.Create("assertive"),this.inner=MathJax.HTML.addElement(this.div,"div")},Add:function(){f.added||(document.body.appendChild(this.div),f.added=!0)},Show:function(a,b){this.div.classList.add("MJX_LiveRegion_Show");var c=a.getBoundingClientRect(),d=c.bottom+10+window.pageYOffset,e=c.left+window.pageXOffset;this.div.style.top=d+"px",this.div.style.left=e+"px";var f=b.colorString();this.inner.style.backgroundColor=f.background,this.inner.style.color=f.foreground},Hide:function(a){this.div.classList.remove("MJX_LiveRegion_Show")},Clear:function(){this.Update(""),this.inner.style.top="",this.inner.style.backgroundColor=""},Update:function(a){e.getOption("speech")&&f.Update(this.inner,a)}},{ANNOUNCE:"Navigatable Math in page. Explore with shift space and arrow keys. Expand or collapse elements hitting enter.",announced:!1,added:!1,styles:{".MJX_LiveRegion":{position:"absolute",top:"0",height:"1px",width:"1px",padding:"1px",overflow:"hidden"},".MJX_LiveRegion_Show":{top:"0",position:"absolute",width:"auto",height:"auto",padding:"0px 0px",opacity:1,"z-index":"202",left:0,right:0,margin:"0 auto","background-color":"white","box-shadow":"0px 10px 20px #888",border:"2px solid #CCCCCC"}},Create:function(a){var b=MathJax.HTML.Element("div",{className:"MJX_LiveRegion"});return b.setAttribute("aria-live",a),b},Update:MathJax.Hub.Browser.isPC?function(a,b){a.textContent="",setTimeout(function(){a.textContent=b},100)}:function(a,b){a.textContent="",a.textContent=b},Announce:function(){if(e.getOption("speech")){f.announced=!0,MathJax.Ajax.Styles(f.styles);var a=f.Create("polite");document.body.appendChild(a),f.Update(a,f.ANNOUNCE),setTimeout(function(){document.body.removeChild(a)},1e3)}}});MathJax.Extension.explorer.LiveRegion=f;var g=MathJax.Ajax.fileURL(MathJax.Ajax.config.path.a11y),h=MathJax.Extension.explorer.Explorer={liveRegion:f(),walker:null,highlighter:null,hoverer:null,flamer:null,speechDiv:null,earconFile:g+"/invalid_keypress"+(-1!==["Firefox","Chrome","Opera"].indexOf(MathJax.Hub.Browser.name)?".ogg":".mp3"),expanded:!1,focusoutEvent:MathJax.Hub.Browser.isFirefox?"blur":"focusout",focusinEvent:"focus",ignoreFocusOut:!1,jaxCache:{},messageID:null,Reset:function(){h.FlameEnriched()},Register:function(a){if(e.hook){var b=document.getElementById(a[1]);if(b&&b.id){var c=MathJax.Hub.getJaxFor(b.id);c&&c.enriched&&(h.StateChange(b.id,c),h.liveRegion.Add(),h.AddEvent(b))}}},StateChange:function(a,b){h.GetHighlighter(.2);var c=h.jaxCache[a];c&&c===b.root||(c&&h.highlighter.resetState(a+"-Frame"),h.jaxCache[a]=b.root)},AddAria:function(a){a.setAttribute("role","application"),a.setAttribute("aria-label","Math")},AddHook:function(a){h.RemoveHook(),h.hook=MathJax.Hub.Register.MessageHook("End Math",function(b){var c=b[1].id+"-Frame",d=document.getElementById(c);a&&c===h.expanded&&(h.ActivateWalker(d,a),d.focus(),h.expanded=!1)})},RemoveHook:function(){h.hook&&(MathJax.Hub.UnRegister.MessageHook(h.hook),h.hook=null)},AddMessage:function(){return MathJax.Message.Set("Generating Speech Output")},RemoveMessage:function(a){a&&MathJax.Message.Clear(a)},AddEvent:function(a){var b=a.id+"-Frame",c=a.previousSibling;if(c){var d=c.id!==b?c.firstElementChild:c;h.AddAria(d),h.AddMouseEvents(d),"MathJax_MathML"===d.className&&(d=d.firstElementChild),d&&(d.onkeydown=h.Keydown,h.Flame(d),d.addEventListener(h.focusinEvent,function(a){e.hook&&(f.announced||f.Announce())}),d.addEventListener(h.focusoutEvent,function(a){if(e.hook)return h.ignoreFocusOut&&(h.ignoreFocusOut=!1,"enter"===h.walker.moved)?void a.target.focus():void(h.walker&&h.DeactivateWalker())}),e.getOption("speech")&&h.AddSpeech(d))}},AddSpeech:function(a){var b=a.id,c=MathJax.Hub.getJaxFor(b),d=c.root.toMathML();if(a.getAttribute("haslabel")||h.AddMathLabel(d,b),!a.getAttribute("hasspeech"))switch(MathJax.Hub.config.explorer.generation){case"eager":h.AddSpeechEager(d,b);break;case"mixed":a.querySelectorAll("[data-semantic-complexity]").length>=e.eagerComplexity&&h.AddSpeechEager(d,b)}},AddSpeechLazy:function(a){var b=new sre.TreeSpeechGenerator;b.setRebuilt(h.walker.rebuilt),b.getSpeech(h.walker.rootNode,h.walker.xml),a.setAttribute("hasspeech","true")},AddSpeechEager:function(a,b){h.MakeSpeechTask(a,b,sre.TreeSpeechGenerator,function(a,b){a.setAttribute("hasspeech","true")},5)},AddMathLabel:function(a,b){h.MakeSpeechTask(a,b,sre.SummarySpeechGenerator,function(a,b){a.setAttribute("haslabel","true"),a.setAttribute("aria-label",b)},5)},MakeSpeechTask:function(a,b,c,d,e){var f=h.AddMessage();setTimeout(function(){var e=new c,g=document.getElementById(b),i=new sre.DummyWalker(g,e,h.highlighter,a),j=i.speech();j&&d(g,j),h.RemoveMessage(f)},e)},Keydown:function(c){if(c.keyCode===b.ESCAPE){if(!h.walker)return;return h.RemoveHook(),h.DeactivateWalker(),void a(c)}if(h.walker&&h.walker.isActive()){void 0!==h.walker.modifier&&(h.walker.modifier=c.shiftKey);var d=h.walker.move(c.keyCode);if(null===d)return;if(d){if("expand"===h.walker.moved){if(h.expanded=h.walker.node.id,MathJax.Hub.Browser.isEdge)return h.ignoreFocusOut=!0,void h.DeactivateWalker();if(MathJax.Hub.Browser.isFirefox||MathJax.Hub.Browser.isMSIE)return void h.DeactivateWalker()}h.liveRegion.Update(h.walker.speech()),h.Highlight()}else h.PlayEarcon();return void a(c)}var f=c.target;if(c.keyCode===b.SPACE){if(c.shiftKey&&e.hook){var g=MathJax.Hub.getJaxFor(f);h.ActivateWalker(f,g),h.AddHook(g)}else MathJax.Extension.MathEvents.Event.ContextMenu(c,f);return void a(c)}},GetHighlighter:function(a){h.highlighter=sre.HighlighterFactory.highlighter({color:e.getOption("background"),alpha:a},{color:e.getOption("foreground"),alpha:1},{renderer:MathJax.Hub.outputJax["jax/mml"][0].id,browser:MathJax.Hub.Browser.name})},AddMouseEvents:function(a){sre.HighlighterFactory.addEvents(a,{mouseover:h.MouseOver,mouseout:h.MouseOut},{renderer:MathJax.Hub.outputJax["jax/mml"][0].id,browser:MathJax.Hub.Browser.name})},MouseOver:function(b){if("none"!==e.getOption("highlight")){if("hover"===e.getOption("highlight")){var c=b.currentTarget;h.GetHighlighter(.1),h.highlighter.highlight([c]),h.hoverer=!0}a(b)}},MouseOut:function(b){return h.hoverer&&(h.highlighter.unhighlight(),h.hoverer=!1),a(b)},Flame:function(a){if("flame"===e.getOption("highlight"))return h.GetHighlighter(.05),h.highlighter.highlightAll(a),void(h.flamer=!0)},UnFlame:function(){h.flamer&&(h.highlighter.unhighlightAll(),h.flamer=null)},FlameEnriched:function(){h.UnFlame();for(var a,b=0,c=MathJax.Hub.getAllJax();a=c[b];b++)h.Flame(a.SourceElement().previousSibling)},Walkers:{syntactic:sre.SyntaxWalker,table:sre.TableWalker,semantic:sre.SemanticWalker,none:sre.DummyWalker},ActivateWalker:function(a,b){var c=e.getOption("speech"),d=e.getOption("walker")?h.Walkers[MathJax.Hub.config.explorer.walker]:h.Walkers.none,f=c?new sre.DirectSpeechGenerator:new sre.DummySpeechGenerator;h.GetHighlighter(.2),h.walker=new d(a,f,h.highlighter,b.root.toMathML()),c&&!a.getAttribute("hasspeech")&&h.AddSpeechLazy(a),h.walker.activate(),c&&(e.getOption("subtitle")&&h.liveRegion.Show(a,h.highlighter),h.liveRegion.Update(h.walker.speech())),h.Highlight(),h.ignoreFocusOut&&setTimeout(function(){h.ignoreFocusOut=!1},500)},DeactivateWalker:function(){h.liveRegion.Clear(),h.liveRegion.Hide(),h.Unhighlight(),h.currentHighlight=null,h.walker.deactivate(),h.walker=null},Highlight:function(){h.Unhighlight(),h.highlighter.highlight(h.walker.getFocus().getNodes())},Unhighlight:function(){h.highlighter.unhighlight()},PlayEarcon:function(){new Audio(h.earconFile).play()},SpeechOutput:function(){h.Reset(),["Subtitles"].forEach(function(a){var b=MathJax.Menu.menu.FindId("Accessibility","Explorer",a);b&&(b.disabled=!b.disabled)}),h.Regenerate()},RemoveSpeech:function(){e.setSpeechOption();for(var a,b=0,c=MathJax.Hub.getAllJax();a=c[b];b++){var d=document.getElementById(a.inputID+"-Frame");d&&(d.removeAttribute("hasspeech"),d.removeAttribute("haslabel"))}},Regenerate:function(){for(var a,b=0,c=MathJax.Hub.getAllJax();a=c[b];b++){var d=document.getElementById(a.inputID+"-Frame");d&&(d.removeAttribute("hasspeech"),h.AddSpeech(d))}},Startup:function(){var a=MathJax.Extension.collapsible;a&&a.Dependent(e),e.addDefaults()}};MathJax.Hub.Register.StartupHook("End Extensions",function(){e[!1===c.explorer?"Disable":"Enable"](),MathJax.Hub.Startup.signal.Post("Explorer Ready"),MathJax.Hub.Register.StartupHook("MathMenu Ready",function(){d=MathJax.Menu.cookie;var a,b=function(a){e[c.explorer?"Enable":"Disable"](!0,!0),MathJax.Menu.saveCookie()},f=MathJax.Menu.ITEM,g=MathJax.Menu.menu,i={action:h.Reset},j={action:e.speechOption},k=f.SUBMENU(["Explorer","Explorer"],f.CHECKBOX(["Active","Active"],"explorer",{action:b}),f.RULE(),f.CHECKBOX(["Walker","Walker"],"Assistive-walker"),f.SUBMENU(["Highlight","Highlight"],f.RADIO(["none","None"],"Assistive-highlight",i),f.RADIO(["hover","Hover"],"Assistive-highlight",i),f.RADIO(["flame","Flame"],"Assistive-highlight",i)),f.SUBMENU(["Background","Background"],f.RADIO(["blue","Blue"],"Assistive-background",i),f.RADIO(["red","Red"],"Assistive-background",i),f.RADIO(["green","Green"],"Assistive-background",i),f.RADIO(["yellow","Yellow"],"Assistive-background",i),f.RADIO(["cyan","Cyan"],"Assistive-background",i),f.RADIO(["magenta","Magenta"],"Assistive-background",i),f.RADIO(["white","White"],"Assistive-background",i),f.RADIO(["black","Black"],"Assistive-background",i)),f.SUBMENU(["Foreground","Foreground"],f.RADIO(["black","Black"],"Assistive-foreground",i),f.RADIO(["white","White"],"Assistive-foreground",i),f.RADIO(["magenta","Magenta"],"Assistive-foreground",i),f.RADIO(["cyan","Cyan"],"Assistive-foreground",i),f.RADIO(["yellow","Yellow"],"Assistive-foreground",i),f.RADIO(["green","Green"],"Assistive-foreground",i),f.RADIO(["red","Red"],"Assistive-foreground",i),f.RADIO(["blue","Blue"],"Assistive-foreground",i)),f.RULE(),f.CHECKBOX(["SpeechOutput","Speech Output"],"Assistive-speech",{action:h.SpeechOutput}),f.CHECKBOX(["Subtitles","Subtitles"],"Assistive-subtitle",{disabled:!c["Assistive-speech"]}),f.RULE(),f.SUBMENU(["Mathspeak","Mathspeak Rules"],f.RADIO(["mathspeak-default","Verbose"],"Assistive-ruleset",j),f.RADIO(["mathspeak-brief","Brief"],"Assistive-ruleset",j),f.RADIO(["mathspeak-sbrief","Superbrief"],"Assistive-ruleset",j)),f.SUBMENU(["Chromevox","ChromeVox Rules"],f.RADIO(["chromevox-default","Verbose"],"Assistive-ruleset",j),f.RADIO(["chromevox-short","Short"],"Assistive-ruleset",j),f.RADIO(["chromevox-alternative","Alternative"],"Assistive-ruleset",j))),l=(g.FindId("Accessibility")||{}).submenu;l?(a=l.IndexOfId("Explorer"),null!==a?l.items[a]=k:(a=l.IndexOfId("CollapsibleMath"),l.items.splice(a+1,0,k))):(a=g.IndexOfId("CollapsibleMath"),g.items.splice(a+1,0,k)),c.explorer||e.DisableMenus(!0)},20)},20)}),MathJax.Hub.Register.StartupHook("SVG Jax Ready",function(){MathJax.Hub.Config({SVG:{addMMLclasses:!0}});var a=MathJax.OutputJax.SVG;if(parseFloat(a.version)<2.7){var b=a.getJaxFromMath;a.Augment({getJaxFromMath:function(a){return a.parentNode.className.match(/MathJax_SVG_Display/)&&(a=a.parentNode),b.call(this,a)}})}}),MathJax.Ajax.config.path.a11y||(MathJax.Ajax.config.path.a11y=MathJax.Hub.config.root+"/extensions/a11y"),MathJax.Ajax.Require("[a11y]/collapsible.js"),MathJax.Hub.Register.StartupHook("Collapsible Ready",function(){MathJax.Extension.explorer.Explorer.Startup(),MathJax.Ajax.loadComplete("[a11y]/explorer.js")});
\ No newline at end of file
diff --git a/mathjax/asset/extensions/a11y/invalid_keypress.mp3 b/mathjax/asset/extensions/a11y/invalid_keypress.mp3
deleted file mode 100644
index cba44de0..00000000
Binary files a/mathjax/asset/extensions/a11y/invalid_keypress.mp3 and /dev/null differ
diff --git a/mathjax/asset/extensions/a11y/invalid_keypress.ogg b/mathjax/asset/extensions/a11y/invalid_keypress.ogg
deleted file mode 100644
index 292cefdd..00000000
Binary files a/mathjax/asset/extensions/a11y/invalid_keypress.ogg and /dev/null differ
diff --git a/mathjax/asset/extensions/a11y/mathjax-sre.js b/mathjax/asset/extensions/a11y/mathjax-sre.js
deleted file mode 100644
index 40a6151f..00000000
--- a/mathjax/asset/extensions/a11y/mathjax-sre.js
+++ /dev/null
@@ -1,985 +0,0 @@
-// Copyright 2014-2018 Volker Sorge
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)};$jscomp.getGlobal=function(a){return"undefined"!=typeof window&&window===a?a:"undefined"!=typeof global&&null!=global?global:a};$jscomp.global=$jscomp.getGlobal(this);$jscomp.SYMBOL_PREFIX="jscomp_symbol_";
-$jscomp.initSymbol=function(){$jscomp.initSymbol=function(){};$jscomp.global.Symbol||($jscomp.global.Symbol=$jscomp.Symbol)};$jscomp.Symbol=function(){var a=0;return function(b){return $jscomp.SYMBOL_PREFIX+(b||"")+a++}}();
-$jscomp.initSymbolIterator=function(){$jscomp.initSymbol();var a=$jscomp.global.Symbol.iterator;a||(a=$jscomp.global.Symbol.iterator=$jscomp.global.Symbol("iterator"));"function"!=typeof Array.prototype[a]&&$jscomp.defineProperty(Array.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.arrayIterator(this)}});$jscomp.initSymbolIterator=function(){}};$jscomp.arrayIterator=function(a){var b=0;return $jscomp.iteratorPrototype(function(){return b>>0);goog.uidCounter_=0;goog.getHashCode=goog.getUid;
-goog.removeHashCode=goog.removeUid;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
-goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2Number(a[1])?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});a("es6-impl",function(){return!0});a("es7",function(){return b("2 ** 2 == 4")});
-a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return c},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;this.requiresTranspilation_||(this.requiresTranspilation_=this.createRequiresTranspilation_());if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?
-!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=
-function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){b=[];for(var e=0;e\x3c/script>")}else{var d=b.createElement("script");d.defer=goog.Dependency.defer_;d.async=!1;d.type="text/javascript";var e=goog.getScriptNonce();e&&(d.nonce=e);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),d.onreadystatechange=function(){if("loaded"==d.readyState||"complete"==d.readyState)a.loaded(),
-a.resume()}):d.onload=function(){d.onload=null;a.loaded()};d.src=this.path;b.head.appendChild(d)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or seting CLOSURE_NO_DEPS to true."),a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=
-function(a){function b(a,b){b?d.write('';
+    } else {
+        $use = PConfig::get(local_user(),'mathjax','use');
+        if ($use) {
+            $b .= '';
+        }
+    }
+}
+function mathjax_addon_admin_post (&$a) {
+    $baseurl = ((x($_POST, 'mjbaseurl')) ? trim($_POST['mjbaseurl']) : 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML');
+    Config::set('mathjax','baseurl',$baseurl);
+    info(L10n::t('Settings updated.'). EOL);
+}
+function mathjax_addon_admin (App $a, &$o) {
+	$t = get_markup_template( "admin.tpl", "addon/mathjax/" );
+
+	if (Config::get('mathjax','baseurl','') == '') {
+		Config::set('mathjax','baseurl','https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_CHTML');
 	}
 
-	PConfig::set(local_user(), 'mathjax', 'use', intval($_POST['mathjax_use']));
-}
-
-function mathjax_settings(App $a, &$s)
-{
-	if (!local_user()) {
-		return;
-	}
-
-	$use = PConfig::get(local_user(), 'mathjax', 'use', false);
-
-	$tpl = get_markup_template('settings.tpl', __DIR__);
-	$s .= replace_macros($tpl, [
-		'$title'        => 'MathJax',
-		'$description'  => L10n::t('The MathJax addon renders mathematical formulae written using the LaTeX syntax surrounded by the usual $$ or an eqnarray block in the postings of your wall,network tab and private mail.'),
-		'$mathjax_use'  => ['mathjax_use', L10n::t('Use the MathJax renderer'), $use, ''],
-		'$savesettings' => L10n::t('Save Settings'),
+	$o = replace_macros( $t, [
+		'$submit' => L10n::t('Save Settings'),
+		'$mjbaseurl' => ['mjbaseurl', L10n::t('MathJax Base URL'), Config::get('mathjax','baseurl' ), L10n::t('The URL for the javascript file that should be included to use MathJax. Can be either the MathJax CDN or another installation of MathJax.'), 'required']
 	]);
 }
-
-function mathjax_footer(App $a, &$b)
-{
-	//  if the visitor of the page is not a local_user, use MathJax
-	//  otherwise check the users settings.
-	if (!local_user() || PConfig::get(local_user(), 'mathjax', 'use', false)) {
-		$a->registerFooterScript(__DIR__ . '/asset/MathJax.js?config=TeX-MML-AM_CHTML');
-		$a->registerFooterScript(__DIR__ . '/mathjax.js');
-	}
-}
diff --git a/mathjax/templates/admin.tpl b/mathjax/templates/admin.tpl
new file mode 100644
index 00000000..e4b89380
--- /dev/null
+++ b/mathjax/templates/admin.tpl
@@ -0,0 +1,2 @@
+{{include file="field_input.tpl" field=$mjbaseurl}}
+

diff --git a/mathjax/templates/settings.tpl b/mathjax/templates/settings.tpl
deleted file mode 100644
index 98bdb85e..00000000
--- a/mathjax/templates/settings.tpl
+++ /dev/null
@@ -1,16 +0,0 @@
-
-
-	
{{$title}}

-
-
\ No newline at end of file
diff --git a/morechoice/lang/cs/messages.po b/morechoice/lang/cs/messages.po
index a89b96ac..3251e9ec 100644
--- a/morechoice/lang/cs/messages.po
+++ b/morechoice/lang/cs/messages.po
@@ -64,7 +64,7 @@ msgstr ""
 
 #: morechoice.php:45
 msgid "Metrosexual"
-msgstr "Metrosexuál"
+msgstr ""
 
 #: morechoice.php:46
 msgid "Monk"
@@ -144,7 +144,7 @@ msgstr "Bolest"
 
 #: morechoice.php:68
 msgid "Trans men"
-msgstr "Transmuži"
+msgstr "Transmuž"
 
 #: morechoice.php:69
 msgid "Older women"
@@ -164,11 +164,11 @@ msgstr "V nebezpečí"
 
 #: morechoice.php:73
 msgid "Pretending to be male"
-msgstr "Předstírají, že jsou muži"
+msgstr "Předstírám, že jsem muž"
 
 #: morechoice.php:74
 msgid "Pretending to be female"
-msgstr "Předstírají, že jsou ženy"
+msgstr "Předstírám, že jsem žena"
 
 #: morechoice.php:75
 msgid "Breats"
@@ -180,7 +180,7 @@ msgstr ""
 
 #: morechoice.php:77
 msgid "Crying"
-msgstr "Pláčí"
+msgstr "Pláču"
 
 #: morechoice.php:78
 msgid "Nappies/Diapers"
@@ -208,11 +208,11 @@ msgstr "Nohy"
 
 #: morechoice.php:84
 msgid "Covered in insects"
-msgstr "Pokryti hmyzem"
+msgstr "Pokryt/a hmyzem"
 
 #: morechoice.php:85
 msgid "Turning a human being into furniture"
-msgstr "Mění lidské bytosti v nábytek"
+msgstr ""
 
 #: morechoice.php:86
 msgid "Elderly people"
@@ -228,7 +228,7 @@ msgstr "Zločinci"
 
 #: morechoice.php:89
 msgid "Stealing"
-msgstr "Kradou"
+msgstr ""
 
 #: morechoice.php:90
 msgid "Breast milk"
@@ -272,7 +272,7 @@ msgstr "Pupky"
 
 #: morechoice.php:100
 msgid "Corpses"
-msgstr "Mrtvoly"
+msgstr ""
 
 #: morechoice.php:101
 msgid "Smells"
@@ -296,7 +296,7 @@ msgstr "Močení"
 
 #: morechoice.php:106
 msgid "Eating people"
-msgstr "Žerou lidi"
+msgstr "Žeru lidi"
 
 #: morechoice.php:107
 msgid "Being eaten"
@@ -316,7 +316,7 @@ msgstr ""
 
 #: morechoice.php:114
 msgid "Polygamist"
-msgstr "Polygamist(k)a"
+msgstr ""
 
 #: morechoice.php:115
 msgid "Half married"
diff --git a/morechoice/lang/cs/strings.php b/morechoice/lang/cs/strings.php
index 55bcbd4d..f0c05af0 100644
--- a/morechoice/lang/cs/strings.php
+++ b/morechoice/lang/cs/strings.php
@@ -17,7 +17,7 @@ $a->strings["Gender fluid"] = "";
 $a->strings["Kathoey"] = "";
 $a->strings["Lady"] = "Dáma";
 $a->strings["Lipstick lesbian"] = "";
-$a->strings["Metrosexual"] = "Metrosexuál";
+$a->strings["Metrosexual"] = "";
 $a->strings["Monk"] = "Mnich";
 $a->strings["Nun"] = "Jeptiška";
 $a->strings["Soft butch"] = "";
@@ -37,28 +37,28 @@ $a->strings["People with impaired mobility"] = "Lidé s pohybovým postižením"
 $a->strings["Amputees"] = "Amputovaní";
 $a->strings["Statues, mannequins and immobility"] = "Sochy, figuríny a nepohyblivost";
 $a->strings["Pain"] = "Bolest";
-$a->strings["Trans men"] = "Transmuži";
+$a->strings["Trans men"] = "Transmuž";
 $a->strings["Older women"] = "Starší ženy";
 $a->strings["Asphyxiation"] = "";
 $a->strings["In public"] = "Na veřejnosti";
 $a->strings["In danger"] = "V nebezpečí";
-$a->strings["Pretending to be male"] = "Předstírají, že jsou muži";
-$a->strings["Pretending to be female"] = "Předstírají, že jsou ženy";
+$a->strings["Pretending to be male"] = "Předstírám, že jsem muž";
+$a->strings["Pretending to be female"] = "Předstírám, že jsem žena";
 $a->strings["Breats"] = "";
 $a->strings["Scat"] = "";
-$a->strings["Crying"] = "Pláčí";
+$a->strings["Crying"] = "Pláču";
 $a->strings["Nappies/Diapers"] = "Plenky";
 $a->strings["Trees"] = "Stromy";
 $a->strings["Vomit"] = "Zvracení";
 $a->strings["Murder"] = "Vražda";
 $a->strings["Fat people"] = "Tlustí lidé";
 $a->strings["Feet"] = "Nohy";
-$a->strings["Covered in insects"] = "Pokryti hmyzem";
-$a->strings["Turning a human being into furniture"] = "Mění lidské bytosti v nábytek";
+$a->strings["Covered in insects"] = "Pokryt/a hmyzem";
+$a->strings["Turning a human being into furniture"] = "";
 $a->strings["Elderly people"] = "Postarší lidé";
 $a->strings["Transgender people"] = "Transgenderoví lidé";
 $a->strings["Criminals"] = "Zločinci";
-$a->strings["Stealing"] = "Kradou";
+$a->strings["Stealing"] = "";
 $a->strings["Breast milk"] = "";
 $a->strings["Immersing genitals in liquids"] = "";
 $a->strings["Giants"] = "Obři";
@@ -69,18 +69,18 @@ $a->strings["Mucus"] = "";
 $a->strings["Obscene language"] = "Sprostý jazyk";
 $a->strings["Noses"] = "Nosy";
 $a->strings["Navels"] = "Pupky";
-$a->strings["Corpses"] = "Mrtvoly";
+$a->strings["Corpses"] = "";
 $a->strings["Smells"] = "Pachy";
 $a->strings["Buttocks"] = "";
 $a->strings["Nonliving objects"] = "Neživoucí předměty";
 $a->strings["Sleeping people"] = "Spící lidé";
 $a->strings["Urination"] = "Močení";
-$a->strings["Eating people"] = "Žerou lidi";
+$a->strings["Eating people"] = "Žeru lidi";
 $a->strings["Being eaten"] = "";
 $a->strings["Animals"] = "Zvířata";
 $a->strings["I'd rather just have some chocolate"] = "Radši bych si prostě dal čokoládu";
 $a->strings["Married to my job"] = "";
-$a->strings["Polygamist"] = "Polygamist(k)a";
+$a->strings["Polygamist"] = "";
 $a->strings["Half married"] = "Napůl ženatý/vdaná";
 $a->strings["Living in the past"] = "Žiju v minulosti";
 $a->strings["Pretending to be over my ex"] = "";
diff --git a/pumpio/pumpio.php b/pumpio/pumpio.php
index 907d928a..9960ec56 100644
--- a/pumpio/pumpio.php
+++ b/pumpio/pumpio.php
@@ -644,7 +644,7 @@ function pumpio_action(App $a, $uid, $uri, $action, $content = "")
 	} else {
 		logger('pumpio_action '.$username.' '.$action.': general error: '.$uri.' '.print_r($user, true));
 
-		$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $uid);
+		$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 		if (DBA::isResult($r)) {
 			$a->contact = $r[0]["id"];
 		}
diff --git a/showmore/lang/cs/messages.po b/showmore/lang/cs/messages.po
index 84d1057c..b937ff56 100644
--- a/showmore/lang/cs/messages.po
+++ b/showmore/lang/cs/messages.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: friendica\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-04-01 11:11-0400\n"
-"PO-Revision-Date: 2018-09-11 09:52+0000\n"
+"PO-Revision-Date: 2018-06-13 18:01+0000\n"
 "Last-Translator: Aditoo\n"
 "Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n"
 "MIME-Version: 1.0\n"
@@ -22,7 +22,7 @@ msgstr ""
 
 #: showmore.php:41 showmore.php:45
 msgid "\"Show more\" Settings"
-msgstr "Nastavení \"Show more\""
+msgstr "\"Show more\" nastavení"
 
 #: showmore.php:50
 msgid "Enable Show More"
@@ -30,7 +30,7 @@ msgstr "Povolit Show more"
 
 #: showmore.php:53
 msgid "Cutting posts after how much characters"
-msgstr "Oříznout příspěvky po zadaném množství znaků"
+msgstr "Oříznout přízpěvky po zadaném množství znaků"
 
 #: showmore.php:57
 msgid "Save Settings"
diff --git a/showmore/lang/cs/strings.php b/showmore/lang/cs/strings.php
index 1b82b570..9a5068b8 100644
--- a/showmore/lang/cs/strings.php
+++ b/showmore/lang/cs/strings.php
@@ -6,9 +6,9 @@ function string_plural_select_cs($n){
 	return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;;
 }}
 ;
-$a->strings["\"Show more\" Settings"] = "Nastavení \"Show more\"";
+$a->strings["\"Show more\" Settings"] = "\"Show more\" nastavení";
 $a->strings["Enable Show More"] = "Povolit Show more";
-$a->strings["Cutting posts after how much characters"] = "Oříznout příspěvky po zadaném množství znaků";
+$a->strings["Cutting posts after how much characters"] = "Oříznout přízpěvky po zadaném množství znaků";
 $a->strings["Save Settings"] = "Uložit nastavení";
 $a->strings["Show More Settings saved."] = "Nastavení \"Show more\" uložena.";
 $a->strings["show more"] = "zobrazit více";
diff --git a/twitter/composer.json b/twitter/composer.json
index 3494c069..9694b9bb 100644
--- a/twitter/composer.json
+++ b/twitter/composer.json
@@ -15,7 +15,7 @@
         },
         {
             "name": "Hypolite Petovan",
-            "email": "hypolite@mrpetovan.com",
+            "email": "mrpetovan@gmail.com",
             "homepage": "https://friendica.mrpetovan.com/profile/hypolite",
             "role": "Developer"
         }
diff --git a/twitter/twitter.php b/twitter/twitter.php
index 4c54364e..cd1fa9f0 100644
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -1138,34 +1138,27 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 	$tags_arr = [];
 
 	foreach ($item->entities->hashtags AS $hashtag) {
-		$url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($hashtag->text) . ']' . $hashtag->text . '[/url]';
-		$tags_arr['#' . $hashtag->text] = $url;
-		$body = str_replace('#' . $hashtag->text, $url, $body);
+		$url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
+		$tags_arr["#" . $hashtag->text] = $url;
+		$body = str_replace("#" . $hashtag->text, $url, $body);
 	}
 
 	foreach ($item->entities->user_mentions AS $mention) {
-		$url = '@[url=https://twitter.com/' . rawurlencode($mention->screen_name) . ']' . $mention->screen_name . '[/url]';
-		$tags_arr['@' . $mention->screen_name] = $url;
-		$body = str_replace('@' . $mention->screen_name, $url, $body);
+		$url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
+		$tags_arr["@" . $mention->screen_name] = $url;
+		$body = str_replace("@" . $mention->screen_name, $url, $body);
 	}
 
 	if (isset($item->entities->urls)) {
-		$type = '';
-		$footerurl = '';
-		$footerlink = '';
-		$footer = '';
+		$type = "";
+		$footerurl = "";
+		$footerlink = "";
+		$footer = "";
 
 		foreach ($item->entities->urls as $url) {
 			$plain = str_replace($url->url, '', $plain);
 
 			if ($url->url && $url->expanded_url && $url->display_url) {
-				// Quote tweet, we just remove the quoted tweet URL from the body, the share block will be added later.
-				if (isset($item->quoted_status_id_str)
-					&& substr($url->expanded_url, -strlen($item->quoted_status_id_str)) == $item->quoted_status_id_str ) {
-					$body = str_replace($url->url, '', $body);
-					continue;
-				}
-
 				$expanded_url = Network::finalUrl($url->expanded_url);
 
 				$oembed_data = OEmbed::fetchURL($expanded_url);
@@ -1174,29 +1167,34 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 					continue;
 				}
 
-				// Quickfix: Workaround for URL with '[' and ']' in it
-				if (strpos($expanded_url, '[') || strpos($expanded_url, ']')) {
+				// Quickfix: Workaround for URL with "[" and "]" in it
+				if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
 					$expanded_url = $url->url;
 				}
 
-				if ($type == '') {
+				if ($type == "") {
 					$type = $oembed_data->type;
 				}
 
-				if ($oembed_data->type == 'video') {
+				if ($oembed_data->type == "video") {
+					//$body = str_replace($url->url,
+					//		"[video]".$expanded_url."[/video]", $body);
+					//$dontincludemedia = true;
 					$type = $oembed_data->type;
 					$footerurl = $expanded_url;
-					$footerlink = '[url=' . $expanded_url . ']' . $url->display_url . '[/url]';
+					$footerlink = "[url=" . $expanded_url . "]" . $url->display_url . "[/url]";
 
 					$body = str_replace($url->url, $footerlink, $body);
-				} elseif (($oembed_data->type == 'photo') && isset($oembed_data->url)) {
-					$body = str_replace($url->url, '[url=' . $expanded_url . '][img]' . $oembed_data->url . '[/img][/url]', $body);
-				} elseif ($oembed_data->type != 'link') {
-					$body = str_replace($url->url, '[url=' . $expanded_url . ']' . $url->display_url . '[/url]', $body);
+					//} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
+				} elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
+					$body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
+					//$dontincludemedia = true;
+				} elseif ($oembed_data->type != "link") {
+					$body = str_replace($url->url, "[url=" . $expanded_url . "]" . $url->display_url . "[/url]", $body);
 				} else {
 					$img_str = Network::fetchUrl($expanded_url, true, $redirects, 4);
 
-					$tempfile = tempnam(get_temppath(), 'cache');
+					$tempfile = tempnam(get_temppath(), "cache");
 					file_put_contents($tempfile, $img_str);
 
 					// See http://php.net/manual/en/function.exif-imagetype.php#79283
@@ -1208,13 +1206,14 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 
 					unlink($tempfile);
 
-					if (substr($mime, 0, 6) == 'image/') {
-						$type = 'photo';
-						$body = str_replace($url->url, '[img]' . $expanded_url . '[/img]', $body);
+					if (substr($mime, 0, 6) == "image/") {
+						$type = "photo";
+						$body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
+						//$dontincludemedia = true;
 					} else {
 						$type = $oembed_data->type;
 						$footerurl = $expanded_url;
-						$footerlink = '[url=' . $expanded_url . ']' . $url->display_url . '[/url]';
+						$footerlink = "[url=" . $expanded_url . "]" . $url->display_url . "[/url]";
 
 						$body = str_replace($url->url, $footerlink, $body);
 					}
@@ -1222,27 +1221,24 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 			}
 		}
 
-		// Footer will be taken care of with a share block in the case of a quote
-		if (empty($item->quoted_status)) {
-			if ($footerurl != '') {
-				$footer = add_page_info($footerurl, false, $picture);
+		if ($footerurl != "") {
+			$footer = add_page_info($footerurl, false, $picture);
+		}
+
+		if (($footerlink != "") && (trim($footer) != "")) {
+			$removedlink = trim(str_replace($footerlink, "", $body));
+
+			if (($removedlink == "") || strstr($body, $removedlink)) {
+				$body = $removedlink;
 			}
 
-			if (($footerlink != '') && (trim($footer) != '')) {
-				$removedlink = trim(str_replace($footerlink, '', $body));
+			$body .= $footer;
+		}
 
-				if (($removedlink == '') || strstr($body, $removedlink)) {
-					$body = $removedlink;
-				}
-
-				$body .= $footer;
-			}
-
-			if ($footer == '' && $picture != '') {
-				$body .= "\n\n[img]" . $picture . "[/img]\n";
-			} elseif ($footer == '' && $picture == '') {
-				$body = add_page_info_to_body($body);
-			}
+		if (($footer == "") && ($picture != "")) {
+			$body .= "\n\n[img]" . $picture . "[/img]\n";
+		} elseif (($footer == "") && ($picture == "")) {
+			$body = add_page_info_to_body($body);
 		}
 	}
 
@@ -1251,7 +1247,7 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 
 	if (count($tags)) {
 		foreach ($tags as $tag) {
-			if (strstr(trim($tag), ' ')) {
+			if (strstr(trim($tag), " ")) {
 				continue;
 			}
 
@@ -1271,7 +1267,7 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 				$basetag = str_replace('_', ' ', substr($tag, 1));
 				$url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
 				$body = str_replace($tag, $url, $body);
-				$tags_arr['#' . $basetag] = $url;
+				$tags_arr["#" . $basetag] = $url;
 			} elseif (strpos($tag, '@') === 0) {
 				if (strpos($tag, '[url=')) {
 					continue;
@@ -1280,14 +1276,14 @@ function twitter_expand_entities(App $a, $body, $item, $picture)
 				$basetag = substr($tag, 1);
 				$url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
 				$body = str_replace($tag, $url, $body);
-				$tags_arr['@' . $basetag] = $url;
+				$tags_arr["@" . $basetag] = $url;
 			}
 		}
 	}
 
-	$tags = implode($tags_arr, ',');
+	$tags = implode($tags_arr, ",");
 
-	return ['body' => $body, 'tags' => $tags, 'plain' => $plain];
+	return ["body" => $body, "tags" => $tags, "plain" => $plain];
 }
 
 /**
@@ -1302,22 +1298,20 @@ function twitter_media_entities($post, array &$postarray)
 {
 	// There are no media entities? So we quit.
 	if (empty($post->extended_entities->media)) {
-		return '';
+		return "";
 	}
 
 	// When the post links to an external page, we only take one picture.
 	// We only do this when there is exactly one media.
 	if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
-		$medium = $post->extended_entities->media[0];
-		$picture = '';
-		foreach ($post->entities->urls as $link) {
-			// Let's make sure the external link url matches the media url
-			if ($medium->url == $link->url && isset($medium->media_url_https)) {
+		$picture = "";
+		foreach ($post->extended_entities->media AS $medium) {
+			if (isset($medium->media_url_https)) {
 				$picture = $medium->media_url_https;
-				$postarray['body'] = str_replace($medium->url, '', $postarray['body']);
-				return $picture;
+				$postarray['body'] = str_replace($medium->url, "", $postarray['body']);
 			}
 		}
+		return $picture;
 	}
 
 	// This is a pure media post, first search for all media urls
@@ -1328,19 +1322,19 @@ function twitter_media_entities($post, array &$postarray)
 		}
 		switch ($medium->type) {
 			case 'photo':
-				$media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
+				$media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
 				$postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
 				break;
 			case 'video':
 			case 'animated_gif':
-				$media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
+				$media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
 				$postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
 				if (is_array($medium->video_info->variants)) {
 					$bitrate = 0;
 					// We take the video with the highest bitrate
 					foreach ($medium->video_info->variants AS $variant) {
-						if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
-							$media[$medium->url] = "\n[video]" . $variant->url . '[/video]';
+						if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
+							$media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
 							$bitrate = $variant->bitrate;
 						}
 					}
@@ -1356,8 +1350,7 @@ function twitter_media_entities($post, array &$postarray)
 	foreach ($media AS $key => $value) {
 		$postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
 	}
-
-	return '';
+	return "";
 }
 
 function twitter_createpost(App $a, $uid, $post, array $self, $create_user, $only_existing_contact, $noquote)
@@ -1455,7 +1448,7 @@ function twitter_createpost(App $a, $uid, $post, array $self, $create_user, $onl
 		$postarray['allow_cid'] = '';
 	}
 
-	if (!empty($post->full_text)) {
+	if (is_string($post->full_text)) {
 		$postarray['body'] = $post->full_text;
 	} else {
 		$postarray['body'] = $post->text;
@@ -1514,6 +1507,8 @@ function twitter_createpost(App $a, $uid, $post, array $self, $create_user, $onl
 			return [];
 		}
 
+		$postarray['body'] = $statustext;
+
 		$postarray['body'] .= "\n" . share_header(
 			$quoted['author-name'],
 			$quoted['author-link'],
@@ -1622,12 +1617,23 @@ function twitter_fetchhometimeline(App $a, $uid)
 		return;
 	}
 
-	$self = User::getOwnerDataById($uid);
-	if ($self === false) {
+	$r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+		intval($uid));
+
+	if (DBA::isResult($r)) {
+		$self = $r[0];
+	} else {
 		logger("Own contact not found for user " . $uid);
 		return;
 	}
 
+	$u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
+		intval($uid));
+	if (!DBA::isResult($u)) {
+		logger("Own user not found for user " . $uid);
+		return;
+	}
+
 	$parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
 	//$parameters["count"] = 200;
 	// Fetching timeline