[MOD] Subida pendiente pre-merge
[MOD] Fixed dependencies
[MOD] Fixed PEP8 errors and more
[MOD] Deleted `type` field from order lines
[IMP] product_m2mcategories: New API
Merge pull request #124 from pedrobaeza/8.0-product_m2mcategories_new_api

[IMP] product_m2mcategories: New API
[IMP mrp_operation_with_quality_test]
[ADD] mrp_byproduct_opextended
[FIX] Flake8
[MOD] Extended onchange functions
[FIX] Errors detected with travis fixed
[FIX] XML view blank line
[FIX mrp_operation_with_quality_test]
[MOD] Extending onchanges
[MOD] product_id made invisible
[MOD] add constraint and change of colour conditions
[mod]pep8
[MOD]
[ADD] stock_invoicing_type
[MOD] Hide product_attributes