Summary: Ref T2784. This one was a wee bit complicated. Had to add PhabricatorUser and concept of initFromConduit (or not) to DiffusionRequest.
Test Plan: foreach repo, visited CALLSIGN and clicked a commit and verified they laoded correctly. Hacked code to hit NOT via Conduit and repeated tests to great success.
Reviewers: epriestley
Reviewed By: epriestley
CC: chad, aran, Korvin
Maniphest Tasks: T2784
Differential Revision: https://secure.phabricator.com/D5928
Summary: Went and pht'd most everything I could find, except exceptions. Fixes T3091
Test Plan: Bopped around the application, didn't seem to break anything but didn't test all flows. Should be safe.
Reviewers: epriestley, edward
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T3091
Differential Revision: https://secure.phabricator.com/D5825