Button skinability
Added Marist skin
Merge pull request #2663 from nicolaasmatthijs/buttonskinning

Button skinability
Fixed the float issue in the library view + arrows in dropdown on top
Merge branch 'newframework' of git://github.com/sakaiproject/3akai-ux into maristskin
Follow up fixes for Chrome display issues
Fail over to a new app node on 502
use the npm module for grunt-git-describe
Added less file for the UI skin.
Merge branch 'newframework' into notifications
Some Admin UI CSS clean-up