Add redirect_status_code config param for AuthorizeController
fixes #205 - ensures unnecessary ? is not set when query is empty
Merge branch 'develop' of https://github.com/bshaffer/oauth2-server-php into develop
Merge pull request #203 from ademarre/201-configure-redir-code

Add redirect_status_code config param for AuthorizeController
Merge branch 'develop' of https://github.com/bshaffer/oauth2-server-php into develop
fixes getUserCredentials by standardizing on 'user_id' for all fields
fixes unnecessary BC breaking changes made by 69ba3a2