Bug 1069389 - Ui watchers hunt

**ready for merge!!**

* Removing angular watchers as much as possible.  I have changed several items to use jQuery instead to prevent watchers being created.  These are especially in areas where they're costly, and we already have events we're firing that tell me when to update them.
* Also had to modify the CSS a bit to get the new bootstrap to look right here and there.
* remove usage of ``socket.io`` completely
* remove count of unclassified failures in last 24 hours on the watched repo tabs