Can't load non-file resources

[glennfu]

If you have a js file that's rendered through a controller, or use the js_named_routes(http://github.com/jsierles/js_named_routes ) plugin, there doesn't seem to be a way to get them packaged.

Perhaps instead of opening files, it could call for the resources the regular way (through a url) then build them from there. That way it would work for absolutely any method of serving resources.