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

dev/skeletons/skeleton_class.class.php

htdocs/accountancy/admin/productaccount.php

htdocs/accountancy/class/bookkeeping.class.php

htdocs/core/modules/cheque/doc/pdf_blochet.class.php

htdocs/core/modules/commande/doc/pdf_einstein.modules.php

htdocs/core/modules/contract/doc/pdf_strato.modules.php

htdocs/core/modules/dons/html_cerfafr.modules.php

...s/core/modules/expensereport/doc/pdf_standard.modules.php

htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php

htdocs/core/modules/propale/doc/pdf_azur.modules.php

...core/modules/supplier_invoice/pdf/pdf_canelle.modules.php

.../core/modules/supplier_order/pdf/pdf_muscadet.modules.php

htdocs/core/triggers/interface_20_all_Logevents.class.php

htdocs/product/list.php

htdocs/societe/canvas/actions_card_common.class.php