HIPPOTHEME-15: Make pane padding smaller, drop from 15 to 10px
HIPPOTHEME-15: Fix navbar height to allow for navbar buttons/forms etc.
HIPPOTHEME-15: navbar header should only be full width when it has a sidenav
HIPPOTHEME-15: pane body shouldnt have padding, this should be done by using bootstrap grid inside a pane body.
HIPPOTHEME-15: styling for tabs: color of active tab is now gray-dark,
 cursor: pointer for the links since they do not have a href in the angular bootstrap directive