Do not mess up template source for locale. Refs #378
Merge pull request #381 from kenn/locale_source_fix

Fix template source for locale
CHANGELOG update
Repo transferred to doorkeeper-gem org.

https://github.com/applicake
->
https://github.com/doorkeeper-gem
README formatting
Travis badge points to new repo location
Implementation of the RFC 7009 - Token Revocation

Update revoke action acording to the RFC009

Move same credential? method in the access token model
Add revoke route
Add revocation token endpoint url helper
Test the same_credential? method
Test the token revocation flow
Restrict the token params to be only passed in the POST request body.
Does not use the token_type_hint logic anymore
Refactoring of #same_credential? and tests
Rewrite #revoke_token to be compatible with Mongoid
Refactor revoke token flow specs
Refactor and complete the #same_credential test
Always respond HTTP Status 200
Token revocation implementation [RFC 7009]
Refactor and complete the #same_credential test (2)