empty cart or delivery exception
cart billing integration
Merge branch 'master' into template
remove old model classes:
Merge branch 'master' of github.com:thelia/thelia
refactor rewrriten method name
Merge branch 'master' of github.com:thelia/thelia
template is not mandatory in product table.
postage + invoice step
fix postage display
payment loop
Merge branch 'master' into template
create test for UrlRewritingTrait
Merge branch 'master' into template
add covers annotation in ProductRewriteTest
Added product creation
fix typo and remove url generation in postInsert model
Merge branch 'master' of github.com:thelia/thelia
fix content faker
Merge branch 'master' of github.com:thelia/thelia