add npm scripts

Author: revolunet

package.json

@@ -2,7 +2,7 @@
   "name": "angular-carousel",
   "description": "Angular Carousel - Mobile friendly touch carousel for AngularJS",
   "main": "dist/angular-carousel.js",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "homepage": "http://revolunet.github.com/angular-carousel",
   "author": "Julien Bouquillon <[email protected]>",
   "repository": {
@@ -45,6 +45,8 @@
     "requirejs": "~2.1.11"
   },
   "scripts": {
+    "start": "grunt",
+    "build": "grunt build",
     "test": "karma start test/karma.conf.js --single-run --browsers Chrome",
     "test-server": "karma start test/karma.conf.js --browsers Chrome"
   }