Removed duplicate inclusion of bootstrap-tabs.css (Resources inherits from NoThemeResources)
Updating the href of the TabListItem to use data-target instead of href. This was causing issues with projects using GWT Places / GWTP. Also cleaned up some literal string and replaced with the appropriate Attributes string.
Merge remote-tracking branch 'origin/master'
Updating the TabListItem to default to dataToggle="TAB"