Adding support for acquiring display name and profile photo for Facebook provider only. Exposed in the /authorized response for other applications to use.
Add display_name to the top bar when authenticated
Add displayName with Github
Merge branch 'develop' into return_facebook_profile_data
Fix 500 when a service provider tries to authorize a device in client_mode
Fix to pass test on /authorized route looking for user_id
Changed parameter for the profile photo URL from 'photo' to 'photo_url'
Combined ServiceAccessToken and User selection in to single query
Added a couple of tests to cover the additional display_name and photo_url params in the /authorized response
Merge pull request #31 from ebu/return_facebook_profile_data

Return facebook profile data
Merge branch 'develop' into radiohack-demo

Conflicts:
	test/lib/authorization.js
Merge pull request #35 from ebu/radiohack-demo

Radiohack demo