Update phantomjs package dependencies. They updated the binary host

Author: marcbachmann

package.json

@@ -20,7 +20,7 @@
     "grunt-contrib-watch": "^0.6.1"
   },
   "dependencies": {
-    "phantomjs": "^1.9.7-3"
+    "phantomjs": "^1.9.7-8"
   },
   "repository": {
     "type": "git",