Qual: Move droitpret module into secondary repository

htdocs/includes/modules/modDroitPret.class.php

htdocs/product/barcode.php

htdocs/product/document.php

htdocs/product/droitpret/droitpret.class.php

htdocs/product/droitpret/index.php

htdocs/product/droitpret/modules_droitpret.php

htdocs/product/droitpret/pre.inc.php

htdocs/product/fiche.php

htdocs/product/fournisseurs.php

htdocs/product/index.php

htdocs/product/liste.php

htdocs/product/photos.php

htdocs/product/popuprop.php

htdocs/product/pre.inc.php

htdocs/product/price.php

htdocs/product/reassort.php

htdocs/product/templates/default/index.php

htdocs/product/templates/default/liste.tpl

htdocs/product/templates/index.php

htdocs/product/templates/livre/index.php