Updated mediawiki/extensions
Project: mediawiki/extensions/BlueSpiceExtensions  2b6d93819da23f92e61932d28c438b0126ec3728

Implemented changes for translatewiki

Moved to Json i18n files
Fixed escaped linebreaks
Put parameter inside a message into code tags

Change-Id: Ia6614ef48911a05c771a8e41657c91e451f61d15