Look and feel v6

htdocs/admin/ihm.php

htdocs/admin/pdf.php

htdocs/comm/action/card.php

htdocs/core/class/html.formactions.class.php

htdocs/core/lib/functions.lib.php

htdocs/core/lib/security2.lib.php

htdocs/core/lib/usergroups.lib.php

htdocs/holiday/list.php

htdocs/projet/activity/perday.php

htdocs/projet/activity/perweek.php

htdocs/theme/doliforge_logo.png

htdocs/theme/eldy/style.css.php

htdocs/theme/md/style.css.php

htdocs/user/note.php

htdocs/user/passwordforgotten.php