Use dignified.js 1.0.0

Author: dignifiedquire

package.json

@@ -36,7 +36,7 @@
   "devDependencies": {
     "buffer-loader": "0.0.1",
     "chai": "^3.5.0",
-    "dignified.js": "github:dignifiedquire/dignified.js",
+    "dignified.js": "^1.0.0",
     "istanbul": "^0.4.2",
     "multiaddr": "^1.1.1",
     "peer-id": "^0.6.0",