chore(package): update rollup-plugin-commonjs to version 10.1.0

Closes #28

Author: greenkeeper[bot]

package.json

@@ -91,7 +91,7 @@
     "pump": "3.0.0",
     "raw-loader": "1.0.0",
     "rollup": "^1.7.4",
-    "rollup-plugin-commonjs": "^9.2.2",
+    "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-node-resolve": "^4.0.1",
     "rollup-plugin-sourcemaps": "0.4.2",
     "rollup-plugin-uglify": "3.0.0",