Fix for FS#3857 .ssh key directory problem.

Till Brehm

2015-06-03 3fb9be68159f94f4fe9f6fac579b31b5533b6dc7

 server/plugins-available/shelluser_base_plugin.inc.php

@@ -402,6 +402,12 @@
      }
      $sshrsa = trim($sshrsa);
      $usrdir = escapeshellcmd($this->data['new']['dir']);
      //* Home directory of the new shell user
      if($this->data['new']['chroot'] == 'jailkit') {
         $usrdir = escapeshellcmd($this->data['new']['dir']);
      } else {
         $usrdir = escapeshellcmd($this->data['new']['dir'].'/home/'.$data['new']['username']);
      }
      $sshdir = $usrdir.'/.ssh';
      $sshkeys= $usrdir.'/.ssh/authorized_keys';