Ajout mailling-list des inscrits

lib/views.php

@@ -181,6 +181,12 @@ class Views {
     echo "<hr/>";
     if (isset($students[0])) {
       echo '<h2>'.$this->printApi($students[0]).'</h2>';
+      $mailinglist='mailto:';
+      foreach ($students as $s) {
+        $mailinglist = $mailinglist."$s[email],";
+      }
+      echo "<div><a href='$mailinglist'>> Mailing list</a></div>";
+      echo "<hr/>";
     }
     else {
       echo '<h2>Aucun inscrit</h2>';