Summary: One setting.
Test Plan:
- Looked at the setting in the web interface.
- Waved to it
- Introduced myself
- Had a nice conversation
- Made a new friend
- Turns out `phriction.enabled` is a nice guy.
Reviewers: epriestley, chad
Reviewed By: chad
CC: aran, Korvin
Maniphest Tasks: T2255
Differential Revision: https://secure.phabricator.com/D4436
