New: Add module opensurvey. Final. Test are welcome.

ChangeLog

htdocs/core/modules/modOpenSurvey.class.php

htdocs/opensurvey/admin/index.php

htdocs/opensurvey/adminstuds.php

htdocs/opensurvey/adminstuds_preview.php

htdocs/opensurvey/class/opensurveysondage.class.php

htdocs/opensurvey/css/style.css

htdocs/opensurvey/fonctions.php

htdocs/opensurvey/img/accept-24.png

htdocs/opensurvey/img/accept-32.png

htdocs/opensurvey/img/accept.png

htdocs/opensurvey/img/add-16.png

htdocs/opensurvey/img/add-24.png

htdocs/opensurvey/img/add.png

htdocs/opensurvey/img/back-32.png

htdocs/opensurvey/img/calendar-32.png

htdocs/opensurvey/img/cancel.png

htdocs/opensurvey/img/chart-32.png

htdocs/opensurvey/img/csv.png

htdocs/opensurvey/img/fforward.png