Another bugfix release, but this also includes Bastien's work on Xine metadata loading.

Overview of Changes in Rhythmbox 0.8.5
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* Metadata loading via Xine [Bastien Nocera]
* Don't crash on duplicate database entries [Colin Walters]
* Fix random crasher when using commandline args [Colin Walters]
* Fix small display, sourcelist, and browser keybindings to not conflict with HIG [Colin Walters]
* Actually include sk translation