admin page untranslated strings, remove empty list element for update

mod/admin.php

@@ -117,6 +117,9 @@ function admin_content(&$a) {
 	$t = get_markup_template("admin_aside.tpl");
 	$a->page['aside'] .= replace_macros( $t, array(
 			'$admin' => $aside, 
+			'$admtxt' => t('Admin'),
+			'$plugadmtxt' => t('Plugin Features'),
+			'$logtxt' => t('Logs'),
 			'$h_pending' => t('User registrations waiting for confirmation'),
 			'$admurl'=> $a->get_baseurl(true)."/admin/"
 	));

view/admin_aside.tpl

@@ -10,7 +10,7 @@
 		});
 	});
 </script>
-<h4><a href="$admurl">Admin</a></h4>
+<h4><a href="$admurl">$admtxt</a></h4>
 <ul class='admin linklist'>
 	<li class='admin link button $admin.site.2'><a href='$admin.site.0'>$admin.site.1</a></li>
 	<li class='admin link button $admin.users.2'><a href='$admin.users.0'>$admin.users.1</a><span id='pending-update' title='$h_pending'></span></li>
@@ -19,13 +19,15 @@
 	<li class='admin link button $admin.dbsync.2'><a href='$admin.dbsync.0'>$admin.dbsync.1</a></li>
 </ul>
 
+{{ if $admin.update }}
 <ul class='admin linklist'>
 	<li class='admin link button $admin.update.2'><a href='$admin.update.0'>$admin.update.1</a></li>
 	<li class='admin link button $admin.update.2'><a href='https://kakste.com/profile/inthegit'>Important Changes</a></li>
 </ul>
+{{ endif }}
 
 
-{{ if $admin.plugins_admin }}<h4>Plugins</h4>{{ endif }}
+{{ if $admin.plugins_admin }}<h4>$plugadmtxt</h4>{{ endif }}
 <ul class='admin linklist'>
 	{{ for $admin.plugins_admin as $l }}
 	<li class='admin link button $l.2'><a href='$l.0'>$l.1</a></li>
@@ -33,7 +35,7 @@
 </ul>
 	
 	
-<h4>Logs</h4>
+<h4>$logtxt</h4>
 <ul class='admin linklist'>
 	<li class='admin link button $admin.logs.2'><a href='$admin.logs.0'>$admin.logs.1</a></li>
 </ul>