Merge pull request #212 from axis80/respond3dev

Make admin nav font more legible on Chrome/Win, add missing button for adding a menu item
remove font reference from simple theme
PageType.TypeS -> PageType.FriendlyId #199
Fixed Title Display Error on Gallery #191
fix layout issues: Menu creation dropdown, doesn't #209
Merge pull request #213 from axis80/respond3dev

Upgrade to FontAwesome 4.2.0 to restore plugin icon to editor toolbar
Change Add Menu Item button to same style as other pages