Major cleanup/reorganisation (part 1)
Cleaned switchboard and libpantheon
Dropped appcenter as it packagekit does not work proberly on Gentoo
Cleaned up cerbere
Drop 0.2
Drop marlin
Drop plank
Renamed pantheon-dock to plank
Only use pantheon-files
Cleaned up pantheon-files
Cleaned up pantheon-greeter
Dropped pantheon-notify as its functionality is integrated in gala
Dropped pantheon-print
Cleaned up pantheon and contractor
Dropped beatbox
Cleaned up pantheon-settings
Cleaned up switchboard-plug-about
Cleaned up switchboard-plug-default-applications
Added switchboard-plug-keyboard
Cleaned up switchboard-plug-pantheon-shell