Add and delete new folders to the list to be synchronised

Write a php code for adding and removing device folder from device.
Write a js code for adding and removing folder into store while user select / deselect folder

php/zpushprops.php

@@ -20,6 +20,7 @@ define("SYNC_FOLDER_TYPE_USER_NOTE", 17);
 define("SYNC_FOLDER_TYPE_UNKNOWN", 18);
 define("SYNC_FOLDER_TYPE_RECIPIENT_CACHE", 19);
 define("SYNC_FOLDER_TYPE_DUMMY", 999999);
+define("FLD_FLAGS_REPLYASUSER", 1);
 
 // Other constant
 define('KOE_GAB_NAME', 'Z-Push-KOE-GAB');