Connexions/atc — pull request #105 by philschatz (2013-07-22 05:32:50+00:00)
Title: Weekend Updates

- Media Types are registered via the `app` instead of the `mediaTypes` constructor so `github-book` does not have Connexions models
- Removed unused imports to make unit testing easier and code easier to reason about
- Added an optional `lastUpdatedBy` to the workspace listing so remotely updated files are clearer