creation_date / modification_date are searchable & sortable

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31304 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountingTransactionModule_viewAccountingTransactionList/listbox.xml

@@ -368,6 +368,14 @@
                           <string>translated_causality_state_title</string>
                           <string>Causality State</string>
                         </tuple>
+                        <tuple>
+                          <string>creation_date</string>
+                          <string>Creation Date</string>
+                        </tuple>
+                        <tuple>
+                          <string>modification_date</string>
+                          <string>Modification Date</string>
+                        </tuple>
                       </list>
                     </value>
                 </item>
@@ -430,6 +438,14 @@
                           <string>translated_causality_state_title</string>
                           <string>Causality State</string>
                         </tuple>
+                        <tuple>
+                          <string>creation_date</string>
+                          <string>Creation Date</string>
+                        </tuple>
+                        <tuple>
+                          <string>modification_date</string>
+                          <string>Modification Date</string>
+                        </tuple>
                       </list>
                     </value>
                 </item>

bt5/erp5_accounting/bt/revision

-1079
\ No newline at end of file
+1080
\ No newline at end of file