All-caps the acronym CSS
Adding grid utility service
WIP: making use of template conditional
Renamed
Merge branch '3.0' of https://github.com/angular-ui/ng-grid into 3.0
Adding Sauce Labs and travis settings
Merge branch '3.0' of https://github.com/angular-ui/ng-grid into 3.0

Conflicts:
	src/js/directives/ui-grid.js