Add the ability to add download URLs to application versions. They are

displayed in the version view marked as 'free downloads'.  The links will
later be used to allow browsing of downloadable applications.

admin/editAppVersion.php

@@ -16,6 +16,7 @@ if(!$_SESSION['current']->hasPriv("admin") && !$_SESSION['current']->isMaintaine
 if(!empty($aClean['sSubmit']))
 {
     process_app_version_changes(true);
+    downloadurl::processForm($_REQUEST);
     util_redirect_and_exit(apidb_fullurl("appview.php?iVersionId=".$aClean['iVersionId']));
 } else /* or display the webform for making changes */
 {
@@ -85,6 +86,9 @@ if(!empty($aClean['sSubmit']))
     echo html_frame_end();
     echo "</form>";
 
+    /* Download URL editor */
+    echo downloadurl::editor($oVersion, "editAppVersion.php");
+
     /* only admins can move versions */
     if($_SESSION['current']->hasPriv("admin"))
     {