Unify Order/Cart repositories
Add ExpiredCartsPurger service
Add sylius:cart:purge command
Move purger service from Sales to Cart bundle
Simplify namespace
Use Datetime namespace
Rename PurgerInterface to be more generic
Quick fix for gallery onclick event attachment on non existent element
Fix inventory handling during checkout
Add tax categories checking scenarios
Implement taxes included in price calculation
Simplify the taxation processor as per @stloyd comment
Fix specs for order inventory listener
Merge pull request #405 from Sylius/tax-categories-features

Tax categories scenarios + tax included in price
Merge pull request #404 from Sylius/fix-inventory-update

Fix inventory handling during checkout
Update KnpMenu to version `2.0`, rework menus a bit
Fix dependencies diffs between main repo and WebBundle
Merge pull request #416 from stloyd/feature/menu

Update KnpMenu to version `2.0`, rework menus a bit
Croatian translation improvements
Merge pull request #403 from defrag/fix/gallery-js-fatal-error-fix

Quick fix for gallery onclick event attachment on non existent element
Cleanup previous merge - refs #403