Merge branch 'develop' of https://github.com/Dolibarr/dolibarr into develop

ChangeLog

dev/initdata/generate-commande.php

dev/initdata/generate-facture.php

dev/initdata/generate-propale.php

htdocs/.gitignore

htdocs/adherents/card_subscriptions.php

htdocs/adherents/cotisations.php

htdocs/admin/pdf.php

htdocs/admin/system/perf.php

htdocs/comm/propal.php

htdocs/comm/propal/class/propal.class.php

htdocs/commande/class/commande.class.php

htdocs/commande/fiche.php

htdocs/commande/orderstoinvoice.php

htdocs/compta/facture.php

htdocs/compta/facture/class/facture-rec.class.php

htdocs/compta/facture/class/facture.class.php

htdocs/core/class/hookmanager.class.php

htdocs/core/class/html.formfile.class.php

htdocs/core/tpl/passwordforgotten.tpl.php