Merge remote-tracking branch 'upstream/develop' into fetchprofile

src/App.php

@@ -1270,7 +1270,8 @@ class App
 			// First we try explicit routes defined in App\Router
 			$this->router->collectRoutes();
 
-			Hook::callAll('route_collection', $this->router->getRouteCollector());
+			$data = $this->router->getRouteCollector();
+			Hook::callAll('route_collection', $data);
 
 			$this->module_class = $this->router->getModuleClass($this->cmd);
 

src/Core/Update.php

@@ -411,6 +411,7 @@ class Update
 					'uid'      => $admin['uid'],
 					'type'     => SYSTEM_EMAIL,
 					'to_email' => $admin['email'],
+					'subject'  => l10n::t('[Friendica Notify] Database update'),
 					'preamble' => $preamble,
 					'body'     => $body,
 					'language' => $lang]