Summary: Fixes T5604. This should fix some random bugs, lets us move forward more easily, and all that good stuff about killing code debt.
Test Plan:
- Conduit method maniphest.createtask
- verified creating user subscribed
- verified subscription transaction
- Conduit method maniphest.update
- verified subscribers set as specified to ccPHIDs parameter
- verified subscription transaction
- Herald
- verified herald rule to add subscriber worked
- verified no subscribers removed accidentally
- edit controller
- test create and verify author gets added IFF they put themselves in subscribers control box
- test update gets set to exactly what user enters
- lipsum generator'd tasks work
- bulk add subscribers works
- bulk remove subscriber works
- detail controller
- added myself by leaving a comment
- added another user via explicit action
- added another user via implicit mention
- task merge via search attach controller
- mail reply handler
- add subscriber via ./bin/mail receive-test
- unsubscribe via ./bin/mail receive-test
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T5604
Differential Revision: https://secure.phabricator.com/D10965
