Adding Payment Log
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-719

Conflicts:
	bluebottle/payments_docdata/adapters.py
	bluebottle/payments_docdata/views.py
Fixed logging for payment.docdata and sentry
BOOK-719 fixing tests
BOOK-719, added raven
BOOK-719 implementing admin
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-719
BOOK-719, needs tests and integration with the new payment adapters and status change updates
Merge branch 'feature/book-741' into feature/BOOK-719

Conflicts:
	bluebottle/payments/models.py
	bluebottle/payments_docdata/adapters.py
	bluebottle/payments_docdata/models.py
	test_requirements.txt
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-719
adding basic tests
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-719

Conflicts:
	test_requirements.txt
BOOK-719 WIP testing
BOOK-719, new tests
remerging
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-719

Conflicts:
	bluebottle/bb_orders/admin.py
	bluebottle/bb_orders/signals.py
	bluebottle/payments/models.py
	bluebottle/payments/signals.py
	bluebottle/payments_docdata/adapters.py
	bluebottle/payments_docdata/gateway.py
	bluebottle/payments_docdata/models.py
adding raven, fixing imports
Merge branch 'feature/BOOK-719' of github.com:onepercentclub/bluebottle into feature/BOOK-719
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-719
BOOK-719, fixing BO for payment logger