Yay. Fixed some unicode issues...
Fixes a small issue with the home icons
Added a check to figure out if fan art actually exists before adding it to the cache
Fixes fan art not showing up when carrousel is not selected
Minor updates
Updated advancedsettings.xml
Merge branch 'development' of git://github.com/boxeehacks/boxeehack into development

Conflicts:
	hack/boxee/skin/boxee/720p/scripts/boxeehack_settings.py
Login and passwd commands linked to busybox.