integrate dandelion config for Servlet 2 compatibility

src/main/webapp/WEB-INF/web.xml

@@ -10,7 +10,7 @@
 
     <context-param>
         <param-name>spring.profiles.active</param-name>
-        <param-value>jpa</param-value>
+        <param-value>jdbc</param-value>
         <!-- Available profiles:
 		<param-value>jdbc</param-value>
 		<param-value>jpa</param-value> (in the case of plain JPA)
@@ -24,7 +24,7 @@
 -->
     <context-param>
         <param-name>contextConfigLocation</param-name>
-        <param-value>classpath:spring/business-config.xml, classpath:spring/tools-config.xml</param-value>
+        <param-value>classpath:spring/dao-config.xml, classpath:spring/tools-config.xml</param-value>
     </context-param>
 
     <listener>
@@ -49,6 +49,30 @@
         <url-pattern>/</url-pattern>
     </servlet-mapping>
 
+    <!-- Dandelion-Datatables servlet definition -->
+    <servlet>
+        <servlet-name>datatablesController</servlet-name>
+        <servlet-class>com.github.dandelion.datatables.extras.servlet2.servlet.DatatablesServlet</servlet-class>
+    </servlet>
+   
+    <!-- Dandelion-Datatables servlet mapping -->
+    <servlet-mapping>
+        <servlet-name>datatablesController</servlet-name>
+        <url-pattern>/datatablesController/*</url-pattern>
+    </servlet-mapping>
+   
+    <!-- Dandelion-Datatables filter definition -->
+    <filter>
+        <filter-name>datatablesFilter</filter-name>
+        <filter-class>com.github.dandelion.datatables.extras.servlet2.filter.DatatablesFilter</filter-class>
+    </filter>
+    
+    <!-- Dandelion-Datatables filter mapping -->
+    <filter-mapping>
+        <filter-name>datatablesFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
     <!-- used so we can use forms of method type 'PUT' and 'DELETE'
 see here: http://static.springsource.org/spring/docs/current/spring-framework-reference/html/view.html#rest-method-conversion
 -->