0.1.9:
    * Merged controls with existing commentpage
    * Improved fetching of comments when learning

0.1.8.1:
    * Added next/previous to bottom of the menu
    * Removed further unnecessary items
    * Tried to clean up html

0.1.8:
    * removed unnecessary interface-items from frontend
    * added loadinidicator to frontend
    * Bugfix: Use of the form at the admin-frontend no longer switches to the comment-frontend
    * Bugfix: php-end from lang-file removed
