chore(package): update gulp-standard to version 11.0.0

Author: greenkeeper[bot]

package.json

@@ -35,7 +35,7 @@
     "gulp-mocha": "^3.0.1",
     "gulp-nsp": "^2.1.0",
     "gulp-plumber": "^1.0.0",
-    "gulp-standard": "^10.0.0",
+    "gulp-standard": "^11.0.0",
     "standard": "^11.0.0",
     "yeoman-assert": "^3.0.0",
     "yeoman-test": "^1.6.0"