chore(package): update domino to version 2.1.5

Closes #359

Author: greenkeeper[bot]

package.json

@@ -174,7 +174,7 @@
     "cookie-parser": "1.4.4",
     "cp-cli": "2.0.0",
     "del-cli": "1.1.0",
-    "domino": "2.1.3",
+    "domino": "2.1.5",
     "gh-pages": "2.0.1",
     "html-loader": "0.5.5",
     "husky": "2.2.0",