Dropped support for Granite widgets
It's too complicated to make wingpanel and popovers look good. Most other granite widgets look fine in Greybird. So better to drop the additional code to reduce workload.
Tweaked menu
Minor fixes
Updated README
Minor tweaks
Reworked linked buttons
Added style for SushiFontWidget
Tweaked metacity and mutter themes
Redesign infobars
Inherit colors from parent, fixes overlay-scrollbar bug
Add focus line in treeview
Revert overlay-scrollbar fix
Drop gcc background fix
Tweaked menuitem theming
Remove gtk settings from gtkrc
fixed merge conflict