Price Tracker for Digitec|Galaxus

Adds functionality to Digitec|Galaxus to rememeber a product and check it's prise changes each time you visit the main page.

This addon adds a button to each product page of digitec or galaxus to watch the price of the product. The remembered products are shown on the main page of digitec or galaxus. The price of the products get checked everytime the users visits the main page of digitec or galaxus. All checks are done locally in the browser while visiting digitec or galaxus.