Merge branch 'develop' of ssh://git@github.com/Dolibarr/dolibarr.git into develop

htdocs/admin/project.php

htdocs/boutique/admin/boutique.php

htdocs/comm/mailing/fiche.php

htdocs/core/lib/functions.lib.php

htdocs/core/modules/modSociete.class.php

htdocs/core/modules/project/modules_project.php

htdocs/main.inc.php

htdocs/paybox/admin/paybox.php

htdocs/paypal/admin/paypal.php

htdocs/product/index.php

htdocs/public/emailing/mailing-read.php

htdocs/theme/auguria/img/helpdoc.png

htdocs/theme/bureau2crea/img/helpdoc.png

htdocs/theme/cameleo/img/helpdoc.png

htdocs/theme/eldy/img/helpdoc.png

scripts/emailings/mailing-send.php