chore(package): update ava to version 0.19.0 (#18)

greenkeeper[bot] · ntwb · commit 0c211755f76a · 2017-04-08T11:34:28.000+10:00
https://greenkeeper.io/
diff --git a/package.json b/package.json
@@ -38,7 +38,7 @@
     "wordpress"
   ],
   "devDependencies": {
-    "ava": "^0.18.1",
+    "ava": "^0.19.0",
     "is-plain-obj": "^1.1.0",
     "npmpub": "^3.1.0"
   }
