Changing the appFolder to a remote path seemed to work:
Then on WordPress for example, I would add an HTML widget onto my page like this:
This actually worked and rendered my DataView in the WordPress site, but does not seem so elegant. Also it makes the widget in full screen for some reason so it hides most of the WordPress site instead of being self-contained in the WordPress HTML widget. Any input or samples would be greatly appreciated.
<link rel="stylesheet" type="text/css" href="http://remotesite.com/lib/sencha/ext-4.0.7-gpl/resources/css/ext-all.css" />
<link rel="stylesheet" href="http://remotesite.com/css/styles.css" type="text/css" />