[mod]
[mod] pep8
[MOD] <product_variants_no_automatic_creation> prices according to attributes
Merge pull request #304 from mikelarre/pack_mo

[mod]
Merge pull request #309 from oihane/8.0-no_variants

[MOD] <product_variants_no_automatic_creation>
[FIX] error en el calculo de coste de fabricación
Merge pull request #311 from agaldona/8.0-mrp_production_real_costs

[FIX] error en el calculo de coste de fabricación