Update package.json

Author: Niall Riordan

package.json

@@ -71,6 +71,7 @@
     "Matt Jonker (https://github.com/msjonker)",
     "Michael MacDonald (https://github.com/mjmac)",
     "Miso (Mike) Zmiric (https://github.com/mzmiric5)",
+    "Niall Riordan (https://github.com/njriordan)",
     "Norimitsu Yamashita (https://github.com/nori3tsu)",
     "Oliv (https://github.com/obearn)",
     "Paul Esson (https://github.com/thepont)",