Merge pull request BitBagCommerce#179 from BitBagCommerce/dev

Clenaup

Merge pull request BitBagCommerce#176 from BitBagCommerce/dev

Add channel awareness to media

Add Sitemap docs

Fix type

Fix tests

Merge pull request BitBagCommerce#163 from sweoggy/fixed-nulling-images

Fixed trying to access null object when setting image to null

Add name breadcrumb for page

Fix media path

Update README.md

change the sylius version