Merge pull request #9 from developit/greenkeeper/microbundle-0.4.1

chore(package): update microbundle to version 0.4.1

Author: developit

package.json

@@ -25,7 +25,7 @@
     "bundlesize": "^0.15.3",
     "eslint": "^4.13.1",
     "eslint-config-developit": "^1.1.1",
-    "microbundle": "^0.3.0",
+    "microbundle": "^0.4.1",
     "preact-cli": "^2.1.0"
   },
   "dependencies": {