diff --git a/database/mysql/remotelab_sm_database.sql b/database/mysql/remotelab_sm_database.sql
index 3ac74872..eb5a92f1 100644
--- a/database/mysql/remotelab_sm_database.sql
+++ b/database/mysql/remotelab_sm_database.sql
@@ -1,89 +1,118 @@
-/*
-SQLyog Community Edition- MySQL GUI v8.2 
-MySQL - 5.5.22-0ubuntu1 : Database - remotelab_sm
-*********************************************************************
-*/

-
-/*!40101 SET NAMES utf8 */;
-
-/*!40101 SET SQL_MODE=''*/;
-
-/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
-/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
-/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
-/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
-CREATE DATABASE /*!32312 IF NOT EXISTS*/`remotelab_sm` /*!40100 DEFAULT CHARACTER SET latin1 */;
-
-USE `remotelab_sm`;
-
-/*Table structure for table `allowed_servers` */
-
-DROP TABLE IF EXISTS `allowed_servers`;
-
-CREATE TABLE `allowed_servers` (
-  `pk` int(11) NOT NULL AUTO_INCREMENT,
-  `groupname` text,
-  `server` text,
-  PRIMARY KEY (`pk`)
-) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
-
-/*Table structure for table `groups` */
-
-DROP TABLE IF EXISTS `groups`;
-
-CREATE TABLE `groups` (
-  `pk` int(11) NOT NULL AUTO_INCREMENT,
-  `groupname` text NOT NULL,
-  `sesslimit` int(11) NOT NULL,
-  PRIMARY KEY (`pk`)
-) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
-
-/*Table structure for table `servers` */
-
-DROP TABLE IF EXISTS `servers`;
-
-CREATE TABLE `servers` (
-  `pk` int(11) NOT NULL AUTO_INCREMENT,
-  `name` text NOT NULL,
-  `maxusers` int(11) NOT NULL,
-  `online` tinyint(1) NOT NULL,
-  PRIMARY KEY (`pk`)
-) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;
-
-/*Table structure for table `sessions` */
-
-DROP TABLE IF EXISTS `sessions`;
-
-CREATE TABLE `sessions` (
-  `pk` int(11) NOT NULL AUTO_INCREMENT,
-  `username` text NOT NULL,
-  `servername` text NOT NULL,
-  `server_pid` int(11) DEFAULT NULL,
-  `wm_pid` int(11) DEFAULT NULL,
-  `stamp_start` int(11) DEFAULT NULL,
-  `state` int(11) NOT NULL,
-  `display` int(11) DEFAULT NULL,
-  `stamp_statechange` int(11) DEFAULT NULL,
-  `fpga_locks` int(11) DEFAULT NULL,
-  PRIMARY KEY (`pk`)
-) ENGINE=InnoDB AUTO_INCREMENT=111 DEFAULT CHARSET=latin1;
-
-/*Table structure for table `statistics` */
-
-DROP TABLE IF EXISTS `statistics`;
-
-CREATE TABLE `statistics` (
-  `pk` bigint(20) NOT NULL AUTO_INCREMENT,
-  `timestamp` bigint(20) NOT NULL,
-  `eventtypeid` bigint(20) NOT NULL,
-  `servername` text,
-  `display` bigint(20) DEFAULT NULL,
-  `typeid` bigint(20) DEFAULT NULL,
-  `username` text,
-  PRIMARY KEY (`pk`,`timestamp`)
-) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=latin1;
-
-/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
-/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
-/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
-/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+/*
+ * Remote Laboratory Database Definition
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * (c) 2014 Timothy Pearson
+ * Raptor Engineering
+ * http://www.raptorengineeringinc.com
+ */
+
+/*!40101 SET NAMES utf8 */;
+
+/*!40101 SET SQL_MODE=''*/;
+
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+CREATE DATABASE /*!32312 IF NOT EXISTS*/`remotelab_sm` /*!40100 DEFAULT CHARACTER SET latin1 */;
+
+USE `remotelab_sm`;
+
+/*Table structure for table `allowed_servers` */
+
+DROP TABLE IF EXISTS `allowed_servers`;
+
+CREATE TABLE `allowed_servers` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `groupname` text,
+  `server` text,
+  PRIMARY KEY (`pk`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;
+
+/*Table structure for table `dbschema` */
+
+DROP TABLE IF EXISTS `dbschema`;
+
+CREATE TABLE `dbschema` (
+  `pk` bigint(20) NOT NULL,
+  `skey` text NOT NULL,
+  `value` text NOT NULL,
+  PRIMARY KEY (`pk`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+/*Table structure for table `groups` */
+
+DROP TABLE IF EXISTS `groups`;
+
+CREATE TABLE `groups` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `groupname` text NOT NULL,
+  `sesslimit` int(11) NOT NULL,
+  PRIMARY KEY (`pk`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;
+
+/*Table structure for table `servers` */
+
+DROP TABLE IF EXISTS `servers`;
+
+CREATE TABLE `servers` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `name` text NOT NULL,
+  `maxusers` int(11) NOT NULL,
+  `online` tinyint(1) NOT NULL,
+  PRIMARY KEY (`pk`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
+
+/*Table structure for table `sessions` */
+
+DROP TABLE IF EXISTS `sessions`;
+
+CREATE TABLE `sessions` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `username` text NOT NULL,
+  `arbiter` text NOT NULL,
+  `servername` text NOT NULL,
+  `server_pid` int(11) DEFAULT NULL,
+  `wm_pid` int(11) DEFAULT NULL,
+  `stamp_start` int(11) DEFAULT NULL,
+  `state` int(11) NOT NULL,
+  `display` int(11) DEFAULT NULL,
+  `stamp_statechange` int(11) DEFAULT NULL,
+  `fpga_locks` int(11) DEFAULT NULL,
+  PRIMARY KEY (`pk`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1;
+
+/*Table structure for table `statistics` */
+
+DROP TABLE IF EXISTS `statistics`;
+
+CREATE TABLE `statistics` (
+  `pk` bigint(20) NOT NULL AUTO_INCREMENT,
+  `timestamp` bigint(20) NOT NULL,
+  `eventtypeid` bigint(20) NOT NULL,
+  `arbiter` text,
+  `servername` text,
+  `display` bigint(20) DEFAULT NULL,
+  `typeid` bigint(20) DEFAULT NULL,
+  `username` text,
+  PRIMARY KEY (`pk`,`timestamp`)
+) ENGINE=InnoDB AUTO_INCREMENT=7619 DEFAULT CHARSET=latin1;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;