Updated from upstream master
Removed unwanted document...
Amended claim_notification method to enable it to send to Users as well as ExternalAuthors.
Amended import to include users as well as external authors.
Reinstated collection-related prompts.
Added handling to create a valid new user.
change recipient list updating logic to ensure that work giftees are notified after author completes preview->post flow
remove forgotten comment
Corrected import URL so redirects will work
Moved all the 852-specific code into the mass_import file at shalott's request.
Removed hard-coded webdev path and personal email address.
Travis-CI Setup
Test Suite Updates Numero Uno
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Test Suite Update Five
Test Suite Update Six
Removing a test
Test suite update 7