Commerce AddToCart Ajax

This module ajaxify the add to cart submit button provided by the commerce module.
By default, the add to cart button make a submission and reload the page.
Now :

• Submission does not reload the page
• An animated image show add to cart is processed.
• Messages are displayed in status messages area
• Cart block is reloaded

A configuration needs to be made in /admin/commerce/config/commerce-addtocart-ajax to define the selector to display status messages. This depends of your theme. By default, .status-messages is used.

This module has started as a fork of Ajax add to cart module for multiple reasons :

• ajax_add_to_cart module seemed to not be maintained anymore and was buggy
• The modal feature should not be required
• Does not follow good practices
• Keep it simple