Set Product factory method on portal types that don't have any.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21338 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Contribution%20Registry%20Tool.xml

@@ -57,7 +57,7 @@
         </item>
         <item>
             <key> <string>content_icon</string> </key>
-            <value> <string></string> </value>
+            <value> <string>folder_icon.gif</string> </value>
         </item>
         <item>
             <key> <string>content_meta_type</string> </key>
@@ -69,7 +69,7 @@
         </item>
         <item>
             <key> <string>factory</string> </key>
-            <value> <string></string> </value>
+            <value> <string>addFolder</string> </value>
         </item>
         <item>
             <key> <string>filter_content_types</string> </key>

product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Rule%20Tool.xml

@@ -75,7 +75,7 @@
         </item>
         <item>
             <key> <string>factory</string> </key>
-            <value> <string></string> </value>
+            <value> <string>addFolder</string> </value>
         </item>
         <item>
             <key> <string>filter_content_types</string> </key>

product/ERP5/bootstrap/erp5_core/bt/revision

-830
\ No newline at end of file
+831
\ No newline at end of file