Twitter links are not as good anymore

In the past we would show a large image if shared on Hey.Café and would even render a video preview in a lot of cases if there was a video shared, but due to breaking API and site changes Twitter has made we cant provide this better interface and insted fall back to a normal link preview. We will if shared a /status/ link render a preview as best we can for now but this may also need to fall back to a link soon. It's disappointing that Twitter is being hostile to the wider internet but we will move on and become better.