WIP
Add Sinon.js for frontend testing
WIP
More WIP from last week
Fix _onHangup tests to check closePeerConnection call behavior & make them pass
Test/implement nulling out _remoteStream and _localStream in app.models.Call.onHangup
WIP callview_test
Add missing callview_test.js file
Added tests for CallView; paired with tOkeshu
Misc refactoring, paired with tOkeshu
Remove unused variable; no review
Clean up test description; no review
WIP
WIP
Watch for the websocket connection being dropped and notify the user if that happens
Add tests for websocket connection being lost
Merge master changes; add pending test discovered during merge
configured travis to run selenium browser tests
Add multi-user tests for sign in and sign out
selenium server init script for local use