public ActionResult Follow(string Id)
{
string id = Id;
DataRepository helper = new DataRepository();
if (!helper.AlreadyFollowingUser(Session["Username"].ToString(), Id))
helper.AddFollowConnection(Session["Username"].ToString(), Id);
ViewData["Username"] = id;
ViewData["Following"] = helper.getFollowingCount(Id);
ViewData["FollowedBy"] = helper.getFollowedByCount(Id);
return PartialView();
}