Merge branch 'develop' into dev_clonecontract

htdocs/accountancy/admin/export.php

htdocs/accountancy/admin/index.php

htdocs/accountancy/admin/journal.php

htdocs/accountancy/admin/productaccount.php

htdocs/accountancy/bookkeeping/list.php

htdocs/accountancy/bookkeeping/listbyaccount.php

htdocs/accountancy/customer/card.php

htdocs/accountancy/customer/index.php

htdocs/accountancy/customer/lines.php

htdocs/accountancy/customer/list.php

htdocs/accountancy/index.php

htdocs/accountancy/supplier/card.php

htdocs/accountancy/supplier/index.php

htdocs/accountancy/supplier/lines.php

htdocs/accountancy/supplier/list.php

htdocs/admin/facture.php

htdocs/admin/payment.php

htdocs/compta/paiement.php

htdocs/core/class/html.form.class.php

htdocs/core/lib/files.lib.php