wasn't checking the error that could possibly come from getting the cookie session info.
cleaned up the getUser function, now returns index to user rather than *user
cleaned up some things from starz that weren't needed any more. Also cleaned up the oauth process and now am storing the users emai but also have the userInfo struct that gathers all the info that google oauth userinfo returns
basically copied this from my previous work in starz. Wanted to get google oauth working before changing much around.
