add utils ghook

 - add event 'pre-commit' to run 'jasmine'

Author: dimaspirit

package.json

@@ -46,6 +46,7 @@
     "xml2js": "^0.4.13"
   },
   "devDependencies": {
+    "ghooks": "^1.0.3",
     "grunt": "^0.4.5",
     "grunt-browserify": "^3.2.1",
     "grunt-contrib-connect": "^0.9.0",
@@ -64,5 +65,10 @@
       "quickblox.js",
       "quickblox.min.js"
     ]
+  },
+  "config": {
+    "ghooks": {
+      "pre-commit": "jasmine"
+    }
   }
 }