Add exclamation mark on new message
Merge pull request #139 from Proplex/master

Change actionbar color to something more soft
Moved QR code and tox file to internal storage
Fixed merge conflict
Merge pull request #140 from ollieh/master

Moved QR code and tox file to internal storage
Stop user adding the same friend multiple times
Close cursor
Don't add friend to tox friend list if it wasn't added to database
Experimental icon change