• Added ClientCredentials and Password grants
• Added support for providers to set their own uid parameter key name
• Added support for Google's hd (hosted domain) parameter
• Added support for providing a custom state parameter to the authorization URL
• LinkedIn pictureUrl is now an optional response element
• Added Battle.net provider package link to README
• Added Meetup provider package link to README
• Added .gitattributes file
• Increased test coverage
• A number of documentation fixes, minor bug fixes, and coding standards fixes