Added dwr.xml for Wildfire.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@4111 b35dd754-fafc-0310-a699-88a17e54d16e

src/web/WEB-INF/dwr.xml

+<!DOCTYPE dwr PUBLIC
+    "-//GetAhead Limited//DTD Direct Web Remoting 1.0//EN"
+    "http://www.getahead.ltd.uk/dwr/dwr10.dtd">
+
+<dwr>
+  <allow>
+    <create creator="new" javascript="JDate">
+      <param name="class" value="java.util.Date"/>
+    </create>
+  </allow>
+</dwr>