Working on issue #164 of mgaitan/preciosa: add new model DescripcionAlternativa to have several descriptions for the same product.
On issue #164 of mgaitan/preciosa: add new management command importar_productos_csv to process the csv. Add new model DescripcionAlternativa to have several descriptions of a product.
Merge pull request #181 from francolq/develop

Working on issue #164