Updated mediawiki/extensions
Project: mediawiki/extensions/BlueSpiceExtensions  271e0e66b7b8846f9adb0f2eec62508af73d4b8f

Further development on GroupManager

    * added i18n
    * smaller changes on i18n
    * selmodel now checkbox and multiselect
    * removeGroup callback changed to new ajax handler

Change-Id: I40a35f262b3d9e9952dc5330714f14467dbadbc7