Merge branch 'refs/heads/refresh_tokens'

Conflicts:
	Resources/config/services.xml
Merge branch 'refs/heads/refresh_tokens'

Conflicts:
	Resources/config/services.xml
Merge branch 'refs/heads/resource_owner_password'

Conflicts:
	Resources/config/services.xml
resolve bad merge
Merge branch 'refs/heads/master' into resource_owner_password
Always use service defined grant types
All refresh token settings to services.xml
Update docs
Implement scope storage and verification
Correct namespace so client scope check works
Use space separators, not comma
Add ability to create clients from the command line
Add ability to create scopes with descriptions which are used on the authorise page
Add verify controller
merging changes for PR 8
Merge branch 'jdelaune-master'