public ActionResult RemoveUser(string userID)
{
//delete all tags user has created, unless adopted by another user
List <Tag> userTags = tagSql.GetTagsByCreatorID(userID);
foreach (Tag tag in userTags)
{
if (tag.UserIDs.Count <= 1)
{
tagSql.DeleteTag(tag.TagID);
}
}
userSql.RemoveUser(userID);
TempData["account-deleted"] = true;
return(RedirectToAction("Logout"));
}