chore(package): update strong-error-handler to version 3.3.0

Closes #20

Author: greenkeeper[bot]

package.json

@@ -65,7 +65,7 @@
     "serve-favicon": "2.4.3",
     "sinon": "2.3.5",
     "sinon-chai": "2.11.0",
-    "strong-error-handler": "2.1.0",
+    "strong-error-handler": "3.3.0",
     "validate-commit-msg": "2.12.2"
   },
   "dependencies": {