POM Cleanup

Author: ablx

pom.xml

@@ -78,8 +78,12 @@
             <artifactId>commons-lang</artifactId>
             <version>2.6</version>
         </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>1.3.156</version>
+        </dependency>
 
-      
         <dependency>
             <groupId>org.vaadin.ui</groupId>
             <artifactId>numberfield</artifactId>