Test for loader (base class for ContentPane etc.)

Experimental!

Success!

DEBUG: EXPERIMENTAL: dojo.widget.html.loader -- Not yet ready for use. APIs subject to change without notice.

DEBUG: postCreate test

DEBUG: EXPERIMENTAL: dojo.widget.html.loader -- Not yet ready for use. APIs subject to change without notice.

DEBUG: here

DEBUG: start testing

DEBUG: show test

DEBUG: Testing to unHook

DEBUG: destroy test