Keep track of the notification for when you're the only user, and clear it if you're no longer the only user.
Add basic tests for the only person alert
Fix too long line
Merge pull request #57 from Standard8/stop_notification_join

Stop showing the only user notification when you're not the only user, r=@dmose
configured travis to run selenium browser tests
Add multi-user tests for sign in and sign out
selenium server init script for local use
waiting for the selenium server to be actually up
Merge pull request #59 from n1k0/travis-browser-tests-clean

Continuous integration of browser tests
sync with master
Merge pull request #60 from Standard8/stop_note_join_test

Add multi-user tests for sign in and sign out, r=@n1k0
sync with master