Adding email service (code from Jive Forums and Ryan Graham).

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@1334 b35dd754-fafc-0310-a699-88a17e54d16e

build/build.xml

@@ -123,7 +123,7 @@
     <path id="javadoc.dependencies">
         <fileset dir="${lib.build.dir}" includes="*.jar" excludes="junit.jar" />
         <fileset dir="${lib.merge.dir}" includes="*.jar" />
-        <fileset dir="${lib.dist.dir}" includes="servlet.jar" />
+        <fileset dir="${lib.dist.dir}" includes="servlet.jar, mail.jar, activation.jar" />
     </path>
 
     <path id="compile.dependencies">