switch back to main frame after test_dialer
Added Travis-CI configuration for the B2G desktop client (Firefox OS simulator)
Only run Travis-CI builds against the desktop branch for now
Merge pull request #378 from bebef1987/dialer_app

Dialer app object POC
Merge pull request #403 from zacc/switch_after_dialer_test

Switch back to main frame after test_dialer
Merge pull request #405 from mozilla/desktop

Add Travis-CI configuration (limited to the desktop branch for now)
Merge remote-tracking branch 'mozilla/master' into contacts_app