added logging statements

notify-link-clicks/background-script.js

@@ -1,6 +1,7 @@
 chrome.runtime.onMessage.addListener(notify);
 
 function notify(message) {
+  console.log("background script received message");
   chrome.notifications.create({
     "type": "basic",
     "iconUrl": chrome.extension.getURL("link.png"),

notify-link-clicks/content-script.js

@@ -1,6 +1,7 @@
 window.addEventListener("click", notifyExtension);
 
 function notifyExtension(e) {
+  console.log("content script sending message");
   if (e.target.tagName != "A") {
     return;
   }

notify-link-clicks/manifest.json

@@ -1,7 +1,7 @@
 {
 
   "manifest_version": 2,
-  "name": "Content scripting",
+  "name": "Notify link clicks",
   "version": "1.0",
   "applications": {
     "gecko": {