chore(package): update eslint-plugin-xo to version 1.0.0

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -32,7 +32,7 @@
     "eslint-config-dustinspecker": "^1.1.0",
     "eslint-plugin-new-with-error": "^1.1.0",
     "eslint-plugin-no-use-extend-native": "^0.3.1",
-    "eslint-plugin-xo": "^0.4.0",
+    "eslint-plugin-xo": "^1.0.0",
     "gulp": "^3.9.0",
     "gulp-eslint": "^2.0.0",
     "gulp-istanbul": "^0.10.0",