Merge pull request #1 from apigee-127/npm-scripts-nitpick

Don't use Unix paths in npm scripts

package.json

@@ -4,7 +4,7 @@
   "description": "An API for interacting with Swagger documents.",
   "main": "index.js",
   "scripts": {
-    "test": "./node_modules/gulp/bin/gulp.js"
+    "test": "gulp"
   },
   "keywords": [
     "swagger"