chore(package): update dependencies (#1)

https://greenkeeper.io/

Author: greenkeeper[bot]

package.json

@@ -53,6 +53,6 @@
   "devDependencies": {
     "istanbul-harmony": "^0.3.1",
     "mocha": "*",
-    "mocha-lcov-reporter": "^0.0.1"
+    "mocha-lcov-reporter": "^1.2.0"
   }
 }