security: Code clean up.

app/renderer/js/shared/preventdrag.js

@@ -1,14 +1,17 @@
 'use strict';
 
-const preventDragandDrop = () => {
+// This is a security fix. Following function prevents drag and drop event in the app
+// so that attackers can't execute any remote code within the app
+// It doesn't affect the compose box so that users can still
+// use drag and drop event to share files etc
+
+const preventDragAndDrop = () => {
 	document.addEventListener('dragover', event => {
-		console.log(event);
 		event.preventDefault();
 	});
 	document.addEventListener('drop', event => {
-		console.log(event);
 		event.preventDefault();
 	});
 };
 
-preventDragandDrop();
+preventDragAndDrop();