Split out skipped from quarantined tests

It is nice to have skipped tests indicated now. However, there is a difference between skipped (by the running of the test itself) and quarantined (via Bamboo action). They should be separate fields on all the displays.

Some related improvements:

1. The build summary page provides links to the failures and quarantined/skipped tests - this is very nice. The same links should be provided on the Test screen and on the job specific screens
2. It would be nice if the dashboard indicated quarantined and skipped tests (field for each ) . While I want the numbers, at least an indicator (when > 0) that a hover would show more details.