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