Remove spa frontend from webpay (bug 964387)
Merge pull request #395 from andymckay/971330

use cache nugget (bug 971330)
Merge pull request #396 from andymckay/971330

use method_decorator (bug 971330)
Merge pull request #393 from muffinresearch/remove-spa-from-webpay

Remove spa frontend from webpay (bug 964387)
Commit from Mozilla Verbatim by user besnik@programeshqip.org.: 83 of 83 strings translated (0 fuzzy).
Remove FAKE_PAYMENTS (bug 893271)

- Remove FAKE_PAYMENT setting
- Removed associated sections from views, tests
- Remove unused template
Merge pull request #397 from JaredKerim-Mozilla/893271

Remove FAKE_PAYMENTS (bug 893271)
add in a single page app api (bug 957677)