Add stripe backend
Add docs for stripe backend
Add semicolons
Display error message from api
Don't capture the payment in the clean method and other minor changes
Merge branch 'master' into features/stripe

Conflicts:
	setup.py
Merge branch 'features/stripe-old' into features/stripe

Conflicts:
	setup.py
Move js files
Submit form on widget close
Reject payment if user post empty token data

Closing widget window post empty data
PEP8
Cosmetics
Merge pull request #25 from mirumee/features/stripe

Add Stripe as a payment method