fix other error
made changes
Merge https://github.com/PSUCapstoneA/firefox-im
Merge pull request #73 from jefffung/master

fixed bug where app thinks a new user logged in if app is started again ...
added contacts
Merge branch 'master' of https://github.com/PSUCapstoneA/firefox-im
To get new bug fix for new user
Merge pull request #74 from liubrian/master

contact works
change authUsers
Merge pull request #82 from liubrian/master

change authUsers
changed behavior where it would prompt for re-login on a new browser window if the exist window session is still active