chore(package): update cross-env to version 5.0.1 (#3914)

Author: greenkeeper[bot]

package.json

@@ -53,7 +53,7 @@
     "babel-preset-stage-0": "6.24.1",
     "babel-register": "6.24.1",
     "bcrypt-nodejs": "0.0.3",
-    "cross-env": "5.0.0",
+    "cross-env": "5.0.1",
     "deep-diff": "0.3.8",
     "eslint": "^3.16.1",
     "eslint-plugin-flowtype": "^2.25.0",