build: mocha@3.5.3

Author: dougwilson

package.json

@@ -23,7 +23,7 @@
     "eslint-plugin-markdown": "1.0.0-beta.6",
     "finalhandler": "1.0.6",
     "istanbul": "0.4.5",
-    "mocha": "2.5.3",
+    "mocha": "3.5.3",
     "supertest": "1.2.0"
   },
   "files": [