[IMP] add the automatic export of attribute.option, if the attribute is synchronizer with Magento then all option will be exported
[REF] start to refactor the image management. Finally I think that the default behaviour should as simple as possible even if some feature are missing (principally managing image in multi-store). Add the auto_bind_image that give the possibility to export image automatically without creating the binding. If you need to have different images by store for a same product then you should implement the feature in an external module, we may do it in the futur but for now I do not have customer that need it so I prefer to stay pramatic and make it simple
[IMP] add test for product images
[IMP] add a magento helper for returning the next magento id. To avoid error due to existing magento id in database
Merge branch '7.0_base_catalog_export' into 7.0_catalog_export
[REF] start to refactor the attribute synchronisation and add unit test
[IMP] add function get_binder in order to simplify test on export synchronisation
Merge branch '7.0_base_catalog_export' into 7.0_catalog_export
[REF] refactor the after_export of the ProductAttributeExporter
[IMP] add automatic bind when the product sku already exist on Magento side
[IMP] add read_with_sku method to the product adapter, add SkuAlreadyExistInBackend error when an sku already exist on Magento side
Merge branch '7.0_base_catalog_export' into 7.0_catalog_export