Merge pull request #69 from pretenders/carles/repo-selection-in-project

The full monty
Redirect to the correct location after oauth.
Merge pull request #71 from pretenders/github_fixes

Redirect to the correct location after oauth.
Get github access token directly from github provider.
Change url to get token from in JS. Alter token package.
Code review changes.
Have consistent urls.
Merge pull request #72 from pretenders/70_github_revoked

70 GitHub revoked
Add visual cues to which repos are tracked by a project