* erp5_core provides general good set of content type registry by default, until we have to handle content type registry seriously.

2008-03-14 Yusei
* Remove portal_contributions. erp5_ingestion will provides the tool.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@19963 20353a03-c40f-0410-a6d1-a30d3c3de9de