Merge pull request #12 from radarhere/gitter

Added Gitter link

Author: aclark4life

index.html

@@ -95,7 +95,7 @@ <h3><a href=
       notes</a> and more.</p>
 
       <h3>Discussion</h3>
-      <p>Discussion occurs on <a href="https://github.com/python-pillow/Pillow/issues">GitHub</a>, <a href="https://stackoverflow.com/questions/tagged/python-imaging-library">Stack Overflow</a> and <a href="irc://irc.freenode.net#pil">IRC</a>.</p>
+      <p>Discussion occurs on <a href="https://github.com/python-pillow/Pillow/issues">GitHub</a>, <a href="https://stackoverflow.com/questions/tagged/python-imaging-library">Stack Overflow</a>, <a href="https://gitter.im/python-pillow/Pillow">Gitter</a> and <a href="irc://irc.freenode.net#pil">IRC</a>.</p>
       <h3>More</h3>
       <p>Also check out <a href="http://python-pillow.org/pillow-perf">Pillow Perf</a></p>
     </div><!-- FOOTER  -->