- Added support for groups to the association editor components

- Fixed example model

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4910 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/extension/exampleModel.xml.sample

@@ -41,6 +41,10 @@
          </properties>
          <associations>
             <association name="my:signOff">
+               <source>
+                  <mandatory>false</mandatory>
+                  <many>false</many>
+               </source>
                <target>
                   <class>cm:content</class>
                   <mandatory>false</mandatory>
@@ -48,6 +52,10 @@
                </target>
             </association>
             <child-association name="my:processSteps">
+               <source>
+                  <mandatory>false</mandatory>
+                  <many>false</many>
+               </source>
                <target>
                   <class>cm:content</class>
                   <mandatory>false</mandatory>