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

htdocs/compta/facture.php

htdocs/compta/facture/class/facture.class.php

htdocs/core/class/extrafields.class.php

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

htdocs/core/class/html.formcompany.class.php

htdocs/core/class/html.formfile.class.php

htdocs/core/class/html.formmargin.class.php

htdocs/core/lib/cron.lib.php

htdocs/core/lib/functions.lib.php

htdocs/cron/admin/cron.php

htdocs/cron/list.php

htdocs/langs/en_US/cron.lang

htdocs/paypal/lib/paypal.lib.php

htdocs/societe/soc.php

htdocs/theme/eldy/style.css.php

htdocs/theme/md/style.css.php