ezsystems/ezpublish-kernel — pull request #467 by lolautruche (2013-07-24 15:38:40+00:00)
Title: Fix 21334: Wrong XSLT rendering for some ezxml elements

https://jira.ez.no/browse/EZP-21334

About custom tags, I made some tests and it appears that each time a custom tag needs to be *block*, surrounding paragraph tag always declare a local `tmp` namespace.