Added option to activate the enableEscalateThread flag
diff --git a/background.js b/background.js
index d8e93ff..658f695 100644
--- a/background.js
+++ b/background.js
@@ -10,7 +10,8 @@
   "redirect": false,
   "history": false,
   "loaddrafts": false,
-  "batchduplicate": false
+  "batchduplicate": false,
+  "escalatethreads": false
 };
 
 function cleanUpOptions() {