Added the titles
Align the labels and buttons to be pulled to the left
Disable the policy panel due to the error for the moment
Merge branch 'develop' into GUI-366-336-CSS-FIX

Conflicts:
	koala/templates/groups/group_view.pt
Merge pull request #191 from eucalyptus/GUI-366-336-CSS-FIX

Added the titles to the group detail view page, and CSS adjustment