Merge branch '343-lang-en-beitritt-php' into 'development'

Seitentitel für Beitrittsseite auf Englisch ist jetzt übersetzt

Closes #343

See merge request !551

resources/lang/en/titles.php

 <?php
 
 return [
-    "index"	=>	"MetaGer: Search and Find Savely, Protect Privacy",
-    "impressum"	=>	"Site Notice - MetaGer",
-    "about"	=>	"About Us - MetaGer",
-    "team"	=>	"Team - MetaGer",
-    "kontakt"	=>	"Contact - MetaGer",
-    "spende"	=>	"Donation - MetaGer",
-    "datenschutz"	=>	"Privacy - MetaGer",
-    "hilfe"	=>	"Help - MetaGer",
-    "widget"	=>	"MetaGer Widget",
-    "settings"	=>	"Settings",
-    "websearch"	=>	"Websearch-Widget - MetaGer",
-    "sitesearch"	=>	"Sitesearch-Widget - MetaGer",
-    "faq"	=>	"FAQ - MetaGer",
-    "partnershops"	=>	"Partnershops - MetaGer",
-    "languages"	=>	"translation tool - MetaGer",
-    "languages.edit"	=>	"Edit language files - MetaGer"
-];
\ No newline at end of file
+    "index"          => "MetaGer: Search and Find Savely, Protect Privacy",
+    "impressum"      => "Site Notice - MetaGer",
+    "about"          => "About Us - MetaGer",
+    "team"           => "Team - MetaGer",
+    "kontakt"        => "Contact - MetaGer",
+    "spende"         => "Donation - MetaGer",
+    "datenschutz"    => "Privacy - MetaGer",
+    "hilfe"          => "Help - MetaGer",
+    "widget"         => "MetaGer Widget",
+    "settings"       => "Settings",
+    "websearch"      => "Websearch-Widget - MetaGer",
+    "sitesearch"     => "Sitesearch-Widget - MetaGer",
+    "faq"            => "FAQ - MetaGer",
+    "partnershops"   => "Partnershops - MetaGer",
+    "languages"      => "translation tool - MetaGer",
+    "languages.edit" => "Edit language files - MetaGer",
+    'beitritt'       => 'Application Formular - MetaGer',
+];