Simple changes to improve the Wiki: 1. Allow image uploads by dragging images directly onto a wiki page that will then upload and link it. This happens current

Simple changes to improve the Wiki: 1. Allow image uploads by dragging images directly onto a wiki page that will then upload and link it. This happens currently in issues but isn't available via the wiki. 2. The Wiki page search. It only searches page titles, the top repo search does not search the wiki either. Not cool. You build great documentation but then can't later search it? 3. Give the Wiki it's own developer API. I don't see it anywhere in their current documentation.