added dep

Author: jonathan-meyer

library.json

@@ -9,15 +9,21 @@
   "authors": [
     {
       "name": "Jonathan Meyer",
-      "email": "jon@stej.com",
-      "url": "http://stej.com",
+      "email": "jon@stejsoftware.com",
+      "url": "http://stejsoftware.com",
       "maintainer": true
     }
   ],
-  "dependencies": {
-    "name": "Adafruit LED Backpack Library",
-    "frameworks": "arduino"
-  },
+  "dependencies": [
+    {
+      "name": "Adafruit LED Backpack Library",
+      "frameworks": "arduino"
+    },
+    {
+      "name": "Adafruit GFX Library",
+      "frameworks": "arduino"
+    }
+  ],
   "version": "1.0.1",
   "frameworks": "arduino"
 }