tryItYourself.js has gone back tohaving a source file for the iframe.
Added pass/fail classes for the iframe.  The iframe changes color based on pass/fail
work in progress
fixed merged issues
fixed up the new assert, svg transforms seem to be a special case and will have to have a different way of testing it
removed check having a side effect on tested object (created new object instead of cloming)
Added the svg transforms special case
Merge remote-tracking branch 'upstream/master'