chore(package): update schematics-utilities to version 2.0.1

Closes #60

Author: greenkeeper[bot]

package.json

@@ -97,7 +97,7 @@
     "run-sequence": "^2.2.1",
     "rxjs": "^6.3.3",
     "sass-loader": "^7.1.0",
-    "schematics-utilities": "^1.1.2",
+    "schematics-utilities": "^2.0.1",
     "source-map-loader": "^0.2.4",
     "to-string-loader": "^1.1.5",
     "travis-status": "^3.0.1",