Add some missing german translations
Add some missing manifests
Improve some resources
Add possibility to build an application with one language
svn path=/trunk/; revision=67552
* Add a new Starfield screensaver. By Carlo Bramini (carlo DOT bramix AT libero DOT it).
* Adapted the build system files to get it to compile with current trunk.
See issue #6270 for more details.
svn path=/trunk/; revision=53920