Apply lint rules to Phabricator
Summary: Mostly applies a new call spacing rule; also a few things that have slipped through via pull requests and such
Test Plan: find src/ -type f -name '*.php' | xargs -n16 arc lint --output summary --apply-patches
Reviewers: chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D5002