hwi/HWIOAuthBundle — pull request #109 by stloyd (2012-08-20 15:46:13+00:00)
Title: Expose `signRequest()` method in global

Move `signRequest()` method from `GenericOAuth1ResourceOwner` to `OAuthUtils` and adjust it's parameters usage. This change allows to simply reuse code (DRY) for example when calling Twitter API.