Updated mediawiki/skins
Project: mediawiki/skins/BlueSpiceSkin  a11627cd88d8756f2495cdd1b365ff9fa11007ca

BS223 Facelift: minor changes

* changed shoutbox icon for delete to icomoon
* removed fixed width for shoutbox
* some poadding for the preferences

Change-Id: I2228fccccc7e1a14f148de9fffbd80ff44804c7c