Add Gitter to list of emoji supporting apps

README.md

@@ -54,7 +54,8 @@ A one pager listing the different emoji emoticons supported on
 [Dokuwiki](https://github.com/squarefractal/githubemoji-dokuwiki),
 [Usersnap](https://usersnap.com),
 [Discord](https://discordapp.com/),
-& [Status Hero](https://statushero.com/)
+[Status Hero](https://statushero.com/),
+& [Gitter](https://gitter.im/)
 
 :point_right: Check them out at our home page: http://emoji-cheat-sheet.com.
 

public/index.html

@@ -89,7 +89,8 @@
       <a href="https://usersnap.com">Usersnap</a>,
       <a href="https://discordapp.com/">Discord</a>,
       <a href="https://statushero.com/">Status Hero</a>,
-      and <a href="https://bitbucket.org/">Bitbucket</a>.
+      <a href="https://bitbucket.org/">Bitbucket</a>,
+      and <a href="https://gitter.im/">Gitter</a>.
     </p>
 
     <p>