Add test script to package.json

- Use `npm test` in travis-node-script

package.json

@@ -12,18 +12,22 @@
     "tdd",
     "bdd"
   ],
+  "scripts": {
+    "test": "./node_modules/.bin/grunt jshint execSpecsInNode"
+  },
   "description": "Official packaging of Jasmine's core files for use by Node.js projects.",
   "homepage": "http://jasmine.github.io",
   "main": "./lib/jasmine-core.js",
   "devDependencies": {
+    "glob": "~3.2.9",
     "grunt": "~0.4.1",
-    "grunt-contrib-jshint": "~0.7.0",
-    "grunt-contrib-concat": "~0.3.0",
+    "grunt-cli": "^0.1.13",
     "grunt-contrib-compass": "~0.6.0",
     "grunt-contrib-compress": "~0.5.2",
-    "shelljs": "~0.1.4",
-    "glob": "~3.2.9",
+    "grunt-contrib-concat": "~0.3.0",
+    "grunt-contrib-jshint": "~0.7.0",
     "jasmine": "https://github.com/jasmine/jasmine-npm/archive/master.tar.gz",
-    "load-grunt-tasks": "^0.4.0"
+    "load-grunt-tasks": "^0.4.0",
+    "shelljs": "~0.1.4"
   }
 }

travis-node-script.sh

@@ -1,6 +1,4 @@
 #!/bin/bash -e
 
-npm install -g grunt-cli
 npm install
-
-grunt jshint execSpecsInNode
+npm test