Use remote phone number instead of twilio phone number
Restore settings from testvars if present
Wait for apploadtime event when launching apps
Restart B2G before each test, and created GaiaDevice class for device level interactions
Added missing resources unit test to manifest
Save all settings on failure
Save HTML source on failure
Allow duplicates of pushed files to be created by specifying a count
Bump version number to 0.7
Allow support for progressbar when pushing files
Merge pull request #384 from davehunt/test-stability

Test stability