[xwiki-devs] best way to override xwiki.cfg properties in my source?

Hello list, as indicated on: http://www.nabble.com/my-attempt-at-building-a-development-curriki-to1756928... I am using a simple maven install to build curriki which is very nice. Within the process both xwiki.cfg and hibernate.cfg.xml are built and I could override these with changes in the pom.xml. Do I have a chance to override these somewhere else? thanks in advance paul