[gatein-dev] GroupId change

Hi, I will align maven groupId naming in gatein-portal. To follow common pattern it should be org.gatein.portal - like it is org.gatein.common, org.gatein.wci and org.gatein.pc for other components. This means mass renaming in all artifacts and I plan to do it around end of this week. Let me know if you have any bigger pull request that you would prefer to do before this change so I can wait for it. Bolek