initial revamp commit
redo window titlebar menu icon
update styling of menu button in metacity-theme-3
center window title in titlebar regardless of button arrangements in metacity-3
A few updates to gtk2 file managers
metacity-3: rework all titlebar icons
Merge branch 'revamp' of https://github.com/JosephMcc/mint-themes into revamp
Merge pull request #43 from JosephMcc/revamp

Revamp