Migrate contacts/test_add_photo_to_contact.py to app object
Remove tearDown and is_throbber_visible from test_browser_cell_data.py
Bump send MMS timeout
Use cell data for MMS
Squash merge of Vaidik's v1-train_payment branch includes all payment tests and updates to app objects
Merge pull request #1244 from teodosia/migrate-photo-contact-to-app-obj

Migrate photo contact to app obj