* The portal type Preference does not need to specify PropertySheets in the portal type, since they are defined in the product.
* Add skins and actions for repository support.

2005-12-18: j?rome
* i18n : added Base_FormatDate, updated Base_TranslateString to use mapping.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4702 20353a03-c40f-0410-a6d1-a30d3c3de9de