adding more support links

Author: jashkenas

index.html

@@ -95,6 +95,13 @@
     <p>
       <b>Current Version:</b> <a href="http://rubygems.org/gems/jammit/">0.5.4</a>
     </p>
+    
+    <p>
+      You can report bugs and discuss features on the
+      <a href="http://github.com/documentcloud/jammit/issues">issues page</a>,
+      on Freenode in the <tt>#documentcloud</tt> channel,
+      or send tweets to <a href="http://twitter.com/documentcloud">@documentcloud</a>.
+    </p>
 
     <p>
       <i>Jammit is an open-source component of <a href="http://documentcloud.org/">DocumentCloud</a>.</i>