Added misteriously untracked files
Added switch from conversation list to conversation view, added "back arrow" icons (creative commons 3.0 license)
Merge branch 'master' of https://github.com/WeMeetAgain/crowdspeak
Added switching from conversation list to conversation view and some "back arrow" icons
Added javascript file neccesary for view switching
Add fallback for header background
Fixed image error

Fixed error that caused the top left image not to show (wrong relative path)
Merge pull request #3 from dieortin/master

View switching, back icons