Omit reference and expose title for Sale Orders

Reference should be used for internal purpose (map with PayPal for example) and Title should be a fashionable name.

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce_widget_library/SaleOrderModule_viewAsWebSaleOrderList/listbox.xml

@@ -354,6 +354,8 @@
                         <tuple>
                           <string>id</string>
                           <string>ID</string>
+                          <string>title</string>
+                          <string>Title</string>
                         </tuple>
                         <tuple>
                           <string>SaleOrder_getFormattedTotalPrice</string>
@@ -519,6 +521,8 @@
                         <tuple>
                           <string>id</string>
                           <string>ID</string>
+                          <string>title</string>
+                          <string>Title</string>
                         </tuple>
                         <tuple>
                           <string>SaleOrder_getFormattedTotalPrice</string>
@@ -561,6 +565,7 @@
                       <list>
                         <tuple>
                           <string>id</string>
+                          <string>title</string>
                           <string>SaleOrder_getSaleOrderUrl</string>
                         </tuple>
                         <tuple>

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce_widget_library/SaleOrder_viewDetailAsWeb/my_reference.xml

@@ -213,7 +213,7 @@
                 </item>
                 <item>
                     <key> <string>enabled</string> </key>
-                    <value> <int>1</int> </value>
+                    <value> <int>0</int> </value>
                 </item>
                 <item>
                     <key> <string>external_validator</string> </key>