add cashier in sale and origami ui updated

app/assets/javascripts/origami.js

@@ -47,10 +47,6 @@ $(document).ready(function(){
 		// Enable/Disable Button
 		control_button(order_status);
 
-		//for customer button
-        $("#customer").removeAttr('disabled');
-
-
 		var customer_id=$(this).find(".customer-id").text();
 		show_customer_details(customer_id);