fixed broken snapshot after page was added
bumped angular-bootstrap version, added a warning to suiteDetail if you don't have any pages
added bootstrap 3.2
updated navbar to bs3
Pages tab updated to bootstrap 3
Suites tab updated to bs3
Updated snapshot selection modal to indicated that a snapshot was
actually selected
some btn -> btn-lg
Compares tab updated to bs3
snapshotdetail and pagedetail updated to bs3