Add code to recognize Ubuntu 15.10 in installer and monitor.

Till Brehm

2016-01-31 0a0647df645c2b75e136c81ff3aa99dd7c2ca05a

 install/lib/install.lib.php

@@ -86,6 +86,9 @@
         $mainver = array_filter($mainver);
         $mainver = current($mainver).'.'.next($mainver);
         switch ($mainver){
         case "15.10":
            $relname = "(Wily Werewolf)";
            break;
         case "15.04":
            $relname = "(Vivid Vervet)";
            break;