#728: the ticket's title is now an (external) attribute of the link between a ticket and a CI.

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@2745 a333f486-631f-4898-b8df-5754b55c2be0

datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml

@@ -382,6 +382,10 @@
           <extkey_attcode>ticket_id</extkey_attcode>
           <target_attcode>ref</target_attcode>
         </field>
+        <field id="ticket_title" xsi:type="AttributeExternalField">
+          <extkey_attcode>ticket_id</extkey_attcode>
+          <target_attcode>title</target_attcode>
+        </field>
         <field id="functionalci_id" xsi:type="AttributeExternalKey">
           <sql>functionalci_id</sql>
           <target_class>FunctionalCI</target_class>