chore(package): update rollup-plugin-commonjs to version 10.0.1

Closes #11

Author: greenkeeper[bot]

package.json

@@ -37,7 +37,7 @@
     "rimraf": "^2.6.2",
     "rollup": "^0.67.1",
     "rollup-plugin-babel": "^4.0.3",
-    "rollup-plugin-commonjs": "^9.2.0",
+    "rollup-plugin-commonjs": "^10.0.1",
     "rollup-plugin-node-resolve": "^3.4.0",
     "semantic-release": "^15.12.0",
     "travis-deploy-once": "^5.0.9",