update docdata test to mock use of external docdata service
Merge pull request #935 from onepercentclub/feature/fix-tests

Update docdata test to mock use of external docdata service
create a _fetch_status function in the docdata adapter to make test mocks easier
- change donaton api test to not extend OrderApiTestCase (setUp was including unused code)
- mock the check_status_psp method on ManageOrderDetail which was trying to fetch a status update from the psp (not needed in this test class)
Merge pull request #936 from onepercentclub/feature/fix-tests

Fixing tests for donations
Merge branch 'feature/fund-loving-criminals' into feature/BOOK-719