Temporary revert for previous commit

Spenser Shumaker <sshumake@redhat.com>
Bump stratajs version
Cleanup security login
Fix broken security UT test
Merge pull request #5 from ardasgup/master

Added test for fetch recommendations controller
Remove registerAfterLoginEvent
Add code coverage tool to Karma

Spenser Shumaker <sshumake@redhat.com>
Ignore test coverage directory in git

Spenser Shumaker <sshumake@redhat.com>
Add sso-username to Case Filter

Spenser Shumaker <sshumake@redhat.com>
-Enable angular code to handle ascii failure in stratajs
-Fix login event never being fired in some cases

Spenser Shumaker <sshumake@redhat.com>
Bump stratajs version

Spenser Shumaker <sshumaker@redhat.com>
Added tests for CaseService.js