Use context params instead of servlet params, as this may make WAR deployment easier.

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@1878 b35dd754-fafc-0310-a699-88a17e54d16e

apps/webchat/source/config/WEB-INF/web.xml

@@ -7,14 +7,15 @@
     <display-name>WebChat</display-name>
     <description>Smack-powered WebChat Application</description>
       
+   <context-param>
+        <param-name>host</param-name>
+        <param-value>jivesoftware.com</param-value>
+   </context-param>
+
     <!-- Servlets -->
     <servlet>
         <servlet-name>ChatServlet</servlet-name>
         <servlet-class>org.jivesoftware.webchat.ChatServlet</servlet-class>
-        <init-param>
-            <param-name>host</param-name>
-            <param-value></param-value>
-        </init-param>
         <load-on-startup>1</load-on-startup>        
     </servlet>