chore(package): update rollup-plugin-commonjs to version 10.0.2

Closes #292

Author: greenkeeper[bot]

Diff for: package.json

@@ -102,7 +102,7 @@
     "replace-in-file": "^3.4.2",
     "rimraf": "^2.6.2",
     "rollup": "^0.67.0",
-    "rollup-plugin-commonjs": "^9.1.8",
+    "rollup-plugin-commonjs": "^10.0.2",
     "rollup-plugin-json": "^3.1.0",
     "rollup-plugin-node-resolve": "^3.4.0",
     "rollup-plugin-sourcemaps": "^0.4.2",