Rename "New File" (too technical and not always true) to "New Document" (more abstract & correct in DMS / KM context).
Hide other "New XXXXX" menu items which are provided by web toolbar now.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@35302 20353a03-c40f-0410-a6d1-a30d3c3de9de