forked from CGM_Public/pretix_original
* Vendor vue.js * Refactor item_group_by_category to support vouchers * Widget: Show product list * Widget: free prices * Widget: pictures and loading indicator * Widget: First iframe steps * Widget: Do not rerender iframe * Widget: Error handling * Improve widget * Widget: localization tech * Fix invoice style * Voucher attribute and waiting list * Add some iframe chrome * First step to namespaced carts * More isolation steps * More cart isolation things * More cart isolation things * Mobile stuff * Show cart on checkout pages * PayPal and Stripe support * Enable downloads * Locale handling * change text "save URL to this exact page" * Widget: voucher redemption * Widget: CSS * CSS: Responsive * Widget: CSS improvements * Widget: Add embedding code generator * Widget: Error messages and SSL check * First tests * Widget: tests * Don't use IDs in widgets * Widget: static files caching