Add woff2 to component.json

component.json

@@ -15,6 +15,7 @@
     "fonts/fontawesome-webfont.svg",
     "fonts/fontawesome-webfont.ttf",
     "fonts/fontawesome-webfont.woff",
+    "fonts/fontawesome-webfont.woff2",
     "fonts/FontAwesome.otf"
   ]
 }