chore(package): update browserify to version 16.2.0

Closes #50

Author: greenkeeper[bot]

Diff for: package.json

@@ -64,7 +64,7 @@
     "babel-preset-react": "^6.11.1",
     "babel-tape-runner": "^2.0.1",
     "babelify": "^7.3.0",
-    "browserify": "^14.0.0",
+    "browserify": "^16.2.0",
     "cross-env": "^5.1.1",
     "devtool": "^2.2.0",
     "dmn": "^1.0.5",