various fixes for donations integration with mock api CLUB-674
Merge branch 'feature/book-671-create-payment' of github.com:onepercentclub/bluebottle into feature/book-671-create-payment
Merge remote-tracking branch 'origin/feature/fund-loving-criminals' into feature/book-671-create-payment

Conflicts:
	bluebottle/bb_donations/static/js/bluebottle/bb_donations/controllers.js
	bluebottle/bb_donations/static/js/bluebottle/bb_donations/models.js
	bluebottle/payments/templates/payments/base.hbs
CLUB-677, simple mock for psp with callback url
Update views.py
Merge pull request #854 from onepercentclub/feature/book-671-create-payment

Various fixes for donations integration with mock api CLUB-674
Merge pull request #856 from onepercentclub/feature/CLUB-677

CLUB-677, simple mock for psp with callback url
Merge remote-tracking branch 'upstream/feature/fund-loving-criminals' into feature/book-688-show-latest-project-donations

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