d90a6cfbd1
Summary: Moved the files in notification one level up to match the rest of code base. And ran arc liberate. Test Plan: Made sure __phutil_library_map__ points to the right files. Reviewers: epriestley, btrahan Reviewed By: epriestley CC: allenjohnashton, aran, Korvin Differential Revision: https://secure.phabricator.com/D2688