Prevent fatal error if not resource owner match the request

Refs #213
fixed FB incompatibility with 'error' field in response

refactored FB fix
Added 37signals resource owner
Add facebook connect documentation.
Fix the path.
Facebook connect document update.
Create HWIOAuthBundle.fr.yml
Merge branch '0.2'
Merge pull request #228 from stloyd/patch-1

Prevent fatal error if not resource owner match the request
Merge pull request #241 from stloyd/bugfix/fb_error_msg

Fixed FB incompatibility with 'error' field in response
Prevent fatal error if access token data is array

Fix #239, closes #240
Merge pull request #242 from stloyd/patch-2

Prevent fatal error if access token data is array
Merge remote-tracking branch 'remotes/upstream/0.2'
Polish composer.json file
Cleanup tests to work without FOSUserBundle
Require FOSUserBundle for Travis testing
Fix way how url are build in resource owners
Add Facebook specific test to cover previous merges
Merge pull request #253 from stloyd/bugfix/url_normalization

Fix way how url are build in resource owners
Merge pull request #255 from stloyd/feature/fb_test

Add Facebook specific test to cover previous merges