Implemented the user friendly screenshot submitting feature

include/util.php

@@ -242,6 +242,15 @@ function getQueuedAppCount()
     return $ob->queued_apps;
 }
 
+/* get the number of applications in the appQueue table */
+function getQueuedAppDataCount()
+{
+    $qstring = "SELECT count(*) as queued_appdata FROM appDataQueue";
+    $result = mysql_query($qstring);
+    $ob = mysql_fetch_object($result);
+    return $ob->queued_appdata;
+}
+
 /* get the number of applications in the appQueue table */
 function getQueuedMaintainerCount()
 {