Use the user provider instead of manager
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
[PoC] Payum integration with paypal and stripe examples