* support 'Paths of objects whose workflow history should be kept' and 'Paths of objects that should be kept' in Business Template definition.
* support more 'Removed but ...' and 'Modified but ...' cases in business template installation dialogue.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42752 20353a03-c40f-0410-a6d1-a30d3c3de9de