title: How to implement social login in asp.net mvc 4?
body: <p>I want to implement role based login using oauth with facebook, twitter, google etc. It will only be using oauth and will have a role system. Not the default template with the usual registration and login. Seems like dot net open auth will help withe initial stuff, but i can find no good example of using or extending it. Can someone explain how to use dotnet open auth from scratch and how to get extra info with it?</p>