Translation and Bugfix

locales/de/common.json

@@ -1,5 +1,15 @@
 {
   "app": {
     "title": "Easy Youtube"
-  }
+  },
+  "form.bottom": "Abstand Unten",
+  "form.id": "Video-ID/Link",
+  "form.left": "Abstand Links",
+  "form.mute": "Stumm",
+  "form.right": "Abstand Rechts",
+  "form.tilt": "Trapez-Korrektur",
+  "form.top": "Abstand Oben",
+  "window.close": "Video schließen",
+  "window.fullscreen": "Vollbild",
+  "window.open": "Video öffnen"
 }