How did you solve the problem?Your post is now a dead-end for anyone with the same issue!

Hey Anton,The code in the Uber jar is intentionally obfuscated. A request for unobfuscated classes can be raised via a support request and will be reviewed on a case-by-case basis.Thanks,Tim 

Hi Dmytro,Using AEM Fiddle (available here) I have put together the following test, based on your code:<%@page session="false" contentType="text/html; charset=utf-8" pageEncoding="UTF-8" import="java.util.*, org.apache.sling.api.resource.ValueMap, org.apache.sling.api.wrappers.ValueMapDecorator" %> ...

For TouchUI asset properties you need to edit the Metadata Schema. Access this by going to Tools -> Assets -> Metadata Schema -> default -> image, then select the image schema (tick the box next to default), and press the pencil icon to edit. You can then use the Build Form functionality to add a fi...

I believe you can use resource= instead of path= if you've already got a reference to a resource using getResource, e.g. sling:getResource(resourceResolver,'/content/page')See http://sling.apache.org/documentation/bundles/sling-scripting-jsp-taglib.html#include

Have you taken a look at http://localhost:4502/system/console/slingevent to see what jobs are running?

Are you talking about tag namespaces? These appear as namespace:tagname (e.g. fruit:apple). Both TagManager and Tag has .getNamespace methods.

You can use PageManager to get all revisions (I think what you are calling 'versions') of a page by calling PageManager.getRevisions - this returns a Collection of Revisions, and on a Revision you can do .getVersion, .getLabel etc. See:http://docs.adobe.com/docs/kr/aem/6-0/develop/ref/javadoc/com/da...

Ensure the page component, defined in the pages sling:resourceType has not been moved or modified.