v1.7.2

• Fixed: in some cases, the remove item from cart link in a WooCommerce cart was not altered properly with additional tracking codes
• Fixed: product categories were empty in the cart, on the checkout pages and on the order received page for product variations
• Fixed: checkout option data included checkout step #1 if cart page was setup to be the first
• Fixed: even more WooCommerce 3.x compatibility
• Added: registration date of the logged in user can be added to the data layer
• Updated: geoplugin.net has been replaced by freegeoip.net for weather tracking which has far better quota for free usage
• Updated: AdWords dynamic remarketing data layer items on a WooCommerce product page will be shown for the root product as well on variable product pages
• Updated: Selecting a product variation will include the price of the product in AdWords dynamic remarketing data layer items
• Updated: minor code cleanup