gabrielrinaldi/GROAuth2SessionManager — pull request #18 by armintelker (2014-08-26 07:12:51+00:00)
Title: remove nslog at retrieveCredentialWithIdentifier

Hey Gabriel, i would prefer to remove NSLog from the retrieveCredentialWithIdentifier method.
so you can check if a credential is set or not without a warning . or is there another way to find out if a credential is set?