Added nodemon to dev dependencies to automatially reload the app on changes

package.json

@@ -4,7 +4,8 @@
   "description": "Self-hosted PC hardware benchmark logging tool",
   "main": "index.js",
   "scripts": {
-    "grunt": "grunt"
+    "grunt": "grunt",
+    "nodemon": "nodemon"
   },
   "repository": {
     "type": "git",
@@ -27,9 +28,10 @@
   "devDependencies": {
     "grunt": "^1.5.3",
     "grunt-cli": "^1.4.3",
-    "grunt-contrib-sass": "^2.0.0",
     "grunt-contrib-coffee": "^2.1.0",
+    "grunt-contrib-sass": "^2.0.0",
     "grunt-contrib-watch": "^1.1.0",
+    "nodemon": "^3.1.10",
     "sass": "^1.55.0"
   }
 }