select greeter with 'USE_EXPAND' variable
updated profile to make USE_EXPAND work
fixed variables names
initial version of lightdm eselect module
several fixes
Add test suite functions to bamf,nux,compiz and unity (FEATURES="test" to use)
Fix unity building when 'test' is disabled
Add 'pch' USE flag to unity-base/unity
Implement panel-shadow-fullscreen-fix patch to unity-base/unity
Add unity-extra/indicator-psensor ebuild for hardware sensors. Add USE flags to unity-indicators/unity-indicators-meta for various optional indicators in unity-extra/
Move Gnome-3.8 out of overlay ready for saucy missing keyword masked packages
Merge branch 'lightdm'