public async Task <IActionResult> Register(Member m)
{
await MemberDB.Add(_context, m);
SessionHelper.LogUserIn(_httpAccessor, m.MemberID, m.Username);
TempData["Message"] = "The registration thing that you just did was a HUGE success. Go you.";
TempData["MessageHeader"] = "You're registered!";
//How you redirect to another page!!
return(RedirectToAction("Index", "Home"));
}