This all seems to work in 3.8 and 3.9 now.
Fixed a bug with the showing of tinyMCE if you toggle the show hide quickly. Problem would show occasionally where one widget might just never show you tinyMCE until you move it or refresh the page. It was showing it but only when the interface was hidden. Useful! :D

git-svn-id: https://plugins.svn.wordpress.org/spots/trunk@901716 b8457f37-d9ea-0310-8a92-e5e31aec5664