/// <summary>
/// Signs in a user and creates a remember token cookie on the user browser.
/// The instance variable CurrentUser is set to the signed in User.
/// </summary>
public static void SignIn(User signInUser)
{
HttpCookie rememberToken = new HttpCookie("RememberToken");
rememberToken.Value = signInUser.RememberMe();
rememberToken.Expires = DateTime.Now.AddMinutes(15);
HttpContext.Current.Response.Cookies.Add(rememberToken);
}
