doc: add AndreasMadsen to collaborators

AndreasMadsen · rvagg · commit 285d5e7ba6f2 · 2016-03-14T17:52:01.000+11:00
PR-URL: #5666 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Evan Lucas <evanlucas@me.com> Reviewed-By: Glen Keane <glenkeane.94@gmail.com>
diff --git a/README.md b/README.md
@@ -393,6 +393,7 @@ information about the governance of the Node.js project, see
 
 ### Collaborators
 
+* [AndreasMadsen](https://github.com/AndreasMadsen) - **Andreas Madsen** &lt;amwebdk@gmail.com&gt;
 * [benjamingr](https://github.com/benjamingr) - **Benjamin Gruenbaum** &lt;benjamingr@gmail.com&gt;
 * [brendanashworth](https://github.com/brendanashworth) - **Brendan Ashworth** &lt;brendan.ashworth@me.com&gt;
 * [calvinmetcalf](https://github.com/calvinmetcalf) - **Calvin Metcalf** &lt;calvin.metcalf@gmail.com&gt;
