add test updatelayout
Fix bug in ram layout store that was not properly maintaining window customization state
prototype for edit page with JSON communication
Add qunit test support and js unit test for page editor
Use HtmlUnit to run QUnit test
small refactor
Add some css when editing page
Rebase on gatein master, and use arquillian-qunit 1.0.0.Alpha1
Decouple portlet asset testcase from portal assets
New page editor layout model
Allow to build and generate json from JS page model
EXOGTN-1578 [Edit-Inplace] Implement save and cancel editing layout