Contao 3.2 implements callables on templates
Fixed auto_item for checkout steps
Fixed auto_item for product reader
We don't need a type to generate gallery images
Updated Standard gallery to use link configuration
We don't need an attribute container anymore

The whole product template is refreshed
Open links in product image config in a new window
Make gallery better extendable by separating template methods
CS and TODOs
Re-implemented inline gallery
CS & MooTools compatibility
Deleted Zoom gallery, it's not compatible with the current MooTools version