Adding licence to js file
Merge branch 'master' of github.com:cjwainwright/cssconditionals
Handling condition class not appearing at end.

This allows code to run in IE where the css rule selector text gets reordered.
Updating selector processing to handle multiple where classes and not requiring them to be at the end
Merge branch 'master' of github.com:cjwainwright/cssconditionals