Adding nsp check

package.json

@@ -35,7 +35,7 @@
     "watch": "babel --watch -d lib/ src/",
     "jshint": "jshint src/. test/. --config",
     "mocha": "mocha test/ --compilers js:babel-core/register",
-    "test": "rm -rf .tmp && npm run compile && npm run jshint && npm run mocha"
+    "test": "rm -rf .tmp && npm run compile && npm run jshint && npm run mocha && nsp check"
   },
   "directories": {
     "lib": "lib"
@@ -59,6 +59,7 @@
     "feathers-service-tests": "^0.5.2",
     "jshint": "^2.8.0",
     "mocha": "^2.3.4",
+    "nsp": "^2.2.0",
     "sails-disk": "^0.10.8",
     "waterline": "^0.10.28"
   }