- Fix tests

- Add new endpoints for retrieving the repo permissions for a robot account
- Have the robots list return the number of repositories for which there are permissions
- Other UI fixes

endpoints/api/user.py

@@ -175,8 +175,8 @@ class User(ApiResource):
           'description': 'The user\'s email address',
         },
         'avatar': {
-          'type': 'string',
-          'description': 'Avatar hash representing the user\'s icon'
+          'type': 'object',
+          'description': 'Avatar data representing the user\'s icon'
         },
         'organizations': {
           'type': 'array',