* updated German translation by Philipp Weissenbacher including a couple of more strings translated by myself and various minor fixes here and there. --- we seriously need to work on the correctness of the English strings.. ;)

Add fonctions to the update system : all is in a thread now. The rc interface doesn't use the update system for the moment and there isn't any encryption for the moment ...

Reference #1374

Qt4 - Mention the VIDEO_TS opening in the tooltip. Opening a VIDEO_TS folder from the *DISK OPENING* works fine. Close #247.

* fixed a crash when quitting VLC while scrolling the credits in the about window. Additionally, improved the help window's memory print slightly

Fix modules loading. Next time you potentialy break all of VLC, please compile and try the change before commiting.

Also some code simplifaction