Add task for downloading continuous idea build by id and version number

update_dependencies.xml

@@ -5,6 +5,8 @@
 
     <property name="idea.sdk.fetch.needed" value="true"/>
 
+    <property name="continuous.idea.version" value="unknown"/>
+
     <target name="update" depends="fetch-third-party">
         <execute_update
             base.url="http://teamcity.jetbrains.com/guestAuth/repository/download/bt410/${public.buildserver.build.id}:id"
@@ -19,6 +21,13 @@
         />
     </target>
 
+    <target name="jb_update_continuous_local" depends="fetch-third-party">
+        <execute_update
+            base.url="http://buildserver.labs.intellij.net/guestAuth/repository/download/IDEA_Trunk_Installers/${continuous.idea.version}"
+            build.zip="ideaIC-${continuous.idea.version}.win.zip"
+        />
+    </target>
+
     <target name="jb_update_continuous" depends="fetch-third-party">
         <execute_update
             base.url="file:///${basedir}/idea_artifacts"