update phtomjs to 2.x

Author: christopherthielen

package.json

@@ -64,7 +64,7 @@
     "karma-firefox-launcher": "~0.1.0",
     "karma-html2js-preprocessor": "~0.1.0",
     "karma-jasmine": "~0.1.3",
-    "karma-phantomjs-launcher": "~0.1.0",
+    "karma-phantomjs-launcher": "~1.0.0",
     "karma-requirejs": "~0.2.0",
     "karma-script-launcher": "~0.1.0",
     "load-grunt-tasks": "~0.4.0",