Merge remote-tracking branch 'origin/3.7' into develop

Conflicts:
	htdocs/compta/bank/virement.php
	htdocs/compta/facture/impayees.php
	htdocs/compta/prelevement/class/bonprelevement.class.php
	htdocs/core/menus/standard/eldy.lib.php
	htdocs/core/modules/modProjet.class.php
	htdocs/install/mysql/migration/3.6.0-3.7.0.sql
	htdocs/langs/en_GB/admin.lang
	htdocs/langs/es_AR/orders.lang
	htdocs/langs/es_AR/trips.lang
	htdocs/langs/es_CO/admin.lang
	htdocs/langs/es_CO/orders.lang
	htdocs/langs/es_CO/trips.lang
	htdocs/langs/fr_FR/admin.lang
	htdocs/langs/fr_FR/main.lang
	htdocs/langs/pl_PL/interventions.lang
	htdocs/langs/pt_BR/trips.lang
	htdocs/langs/ro_RO/productbatch.lang
	htdocs/langs/ro_RO/trips.lang
	htdocs/main.inc.php
	htdocs/projet/element.php