* 1.4:
Add known errors section to UPGRADE file
Add known errors section to UPGRADE file
Using client from browser kit component instead of http kernel component. I am using the deprecated version because the Symfony\Component\BrowserKit\AbstractBrowser is first introduced in SF4.3. This commit fixed this issue when running behat tests: `Argument 1 passed to Sylius\Behat\Context\Api\Admin\ManagingTaxonsContext::__construct() must be an instance of Symfony\Component\HttpKernel\Client, instance of Symfony\Bundle\FrameworkBundle\KernelBrowser given`
[Doc] End of bugfix support for 1.3