// DELETE api/<controller>/5
public void Delete(string user_to_unfollow)
{
if (User.Identity.IsAuthenticated)
{
string user_id = User.Identity.GetUserId();
Twit found_user = repo.GetTwitUser(user_id);
repo.UnfollowUser(found_user.BaseUser.UserName, user_to_unfollow);
}
}
