Add model & route for payment return page.
Start payment result route
Merge branch 'feature/book-688-show-latest-project-donations' into feature/book-678-load-payment-in-ember
Load order and redirect accordingly
Merge pull request #861 from onepercentclub/feature/book-678-load-payment-in-ember

Feature/book 678 load payment in ember
CLUB-696, adding mock handling response for payment status
Update views.py
Fix jwt deeplink without link
Add some doc
Merge pull request #863 from onepercentclub/feature/CLUB-696

CLUB-696, adding mock handling response for payment status
Merge pull request #864 from onepercentclub/feature/add-next-link-to-login-with

Feature/add next link to login with
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-672-PAYMENT

Conflicts:
	bluebottle/bb_donations/static/js/bluebottle/bb_donations/models.js