don't allow Folder in Project Line

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28589 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_project/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml

 <allowed_content_type_list>
  <portal_type id="Project">
+  <item>Project Line</item>
   <item>Project Milestone</item>
   <item>File</item>
-  <item>Project Line</item>
   <item>Image</item>
  </portal_type>
  <portal_type id="Project Line">
-  <item>Project Cell</item>
-  <item>Folder</item>
   <item>Project Line</item>
-  <item>File</item>
   <item>Image</item>
+  <item>Project Cell</item>
+  <item>File</item>
  </portal_type>
  <portal_type id="Project Milestone">
   <item>Image</item>

bt5/erp5_project/bt/revision

-661
\ No newline at end of file
+663
\ No newline at end of file

bt5/erp5_project/bt/template_portal_type_allowed_content_type_list

 Project Line | File
-Project Line | Folder
 Project Line | Image
 Project Line | Project Cell
 Project Line | Project Line