chore(eslint): use eslint for a more consistent style throughout the code

package.json

@@ -1,14 +1,15 @@
 {
   "name": "hapi-sequelize-crud",
-  "version": "2.0.11",
+  "version": "2.1.0",
   "description": "Hapi plugin that automatically generates RESTful API for CRUD",
   "main": "build/index.js",
   "config": {
     "ghooks": {
-      "pre-commit": "grunt"
+      "pre-commit": "npm run lint && grunt"
     }
   },
   "scripts": {
+    "lint": "eslint src test",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {
@@ -21,6 +22,8 @@
   "license": "MIT",
   "devDependencies": {
     "babel": "5.8.3",
+    "eslint": "2.10.2",
+    "eslint-config-pichak": "1.0.1",
     "ghooks": "1.0.3",
     "grunt": "0.4.5",
     "grunt-babel": "5.0.3",