qs dependency for retrieve and rank

DanCunnington · DanCunnington · commit efccafab89e6 · 2016-04-14T22:55:46.000+01:00
diff --git a/package.json b/package.json
@@ -9,6 +9,7 @@
     "file-type": "^2.7.0",
     "request": "~2.53.0",
     "temp": "^0.8.3",
+    "qs": "6.x",
     "watson-developer-cloud": "^1.2.4"
   },
   "repository": {
