Summary:
- Feature request from Airtime that I missed in the feedback notes, came up yesterday.
- Identify git submodules as "FILE_SUBMODULE", not "FILE_NORMAL".
- Link git submodules to an external resolver endpoint, which tries to find commits in tracked repositories.
- Identify git symlinks as "FILE_SYMLINK", not "FILE_NORMAL".
- Add folder, file, symlink and externals icons.
Test Plan:
- externals/javelin is now identified as a submoudule and links to Javelin, not identified as a file and links to error.
- bin/phd is now identified as a symlink.
- Interfaces have pretty icons.
Reviewers: btrahan, cpiro, ddfisher, keebuhm, allenjohnashton
Reviewed By: btrahan
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1975
