R1:b0e58fadfd33

Re-run celerity mapper

Summary: D5226 nixed something I put in the celerity map. This diff adds it back, along with a bunch of other changes that `./scripts/celerity_mapper.php webroot/` decided were super important.

Test Plan: Repeatedly place click actions into the HTML `document`.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5253