Add grunt irc channels

Closes #21

Author: dmethvin

pages/index.html

@@ -27,6 +27,12 @@ <h2>Channels</h2>
 	<dt><a href="irc://irc.freenode.net/#esprima-meeting">#esprima-meeting</a></dt>
 	<dd>The Esprima team has weekly public meetings at a <a href="http://jquery.org/meeting/">scheduled time</a> in this channel.</dd>
 
+	<dt><a href="irc://irc.freenode.net/#grunt">#grunt</a></dt>
+	<dd><strong>Support</strong> chat for users of grunt who need help or want to help others.</dd>
+
+	<dt><a href="irc://irc.freenode.net/#grunt-dev">#grunt-dev</a></dt>
+	<dd>Chat for grunt <strong>development</strong> issues.</dd>
+
 	<dt><a href="irc://irc.freenode.net/#jquery">#jquery</a></dt>
 	<dd><strong>Support</strong> chat for users of jQuery, jQuery UI, and jQuery Mobile. Whether you need help, or you want to help others, or both, this is the place to be.</dd>