* Sylvain LE GAL (https://twitter.com/legalsylvain)

* This module is highly inspired by the work of
    * Onestein: (http://www.onestein.nl/)
      Module: OCA/server-tools/bi_view_editor.
      Link: https://github.com/OCA/reporting-engine/tree/9.0/bi_view_editor
    * Anybox: (https://anybox.fr/)
      Module : OCA/server-tools/materialized_sql_view
      link: https://github.com/OCA/server-tools/pull/110
    * GRAP, Groupement Régional Alimentaire de Proximité: (http://www.grap.coop/)
      Module: grap/odoo-addons-misc/pos_sale_reporting
      link: https://github.com/grap/odoo-addons-misc/tree/7.0/pos_sale_reporting