def add_comment(id)
    @post = Post.get(id)
    raise NotFound unless @post

    #@comment = @post.comments.build(params) #=> Does not work
    # Something I was playing with that works
    props = Comment.properties.map {|p| p.name}
    c_params = params.select {|k,v| props.include?(k.to_sym) unless k == 'id'}
    @comment = @post.comments.build(c_params)
=begin
    @comment = @post.comments.build( # ugly but it works
                  :posted_by => params[:posted_by],
                  :email => params[:email],
                  :body => params[:body]
                  ## Other params here
               )
=end
    if @comment.save
      message[:message] = "Comment Created"
    else
      message[:error] = "Comment failed to be created"
    end
    redirect resource(@post)
  end