Start working with React.js

package.json

{
  "name": "update name",
  "version": "0.0.1",
  "description": "A nice app",
  "repository": "",
  "author": "your name",
  "main": "js/app.js",
  "dependencies": {
    "backbone": "^1.1.2",
    "flux": "^2.0.1",
    "jquery": "^2.1.3",
    "react": "^0.12.2"
  },
  "devDependencies": {
    "browserify": "^8.1.1",
    "catw": "^0.2.0",
    "envify": "^3.2.0",
    "jest-cli": "^0.2.1",
    "react-tools": "^0.12.1",
    "reactify": "^0.17.1",
    "uglify-js": "^2.4.16",
    "watchify": "^2.2.1"
  },
  "scripts": {
    "install_libs": "npm install backbone bootstrap flux jquery react --save",
    "install_dev": "npm install browserify catw envify jest-cli reactify uglify-js watchify --save-dev",
    "install_all": "npm run install_libs && npm run install_dev",
    "start": "npm run watch-css & npm run watch-js & simple-http-server 9000 -v true",
    "watch-js": "watchify -o dist/app.js -v -d .",
    "watch-css": "catw css/*.css -o dist/app.css -v",
    "build-css": "cat css/*.css > dist/app.css",
    "build-js": "NODE_ENV=production browserify . | uglifyjs -cm > dist/app.js",
    "build": "npm run build-js && npm run build-css",
    "test": "jest"
  },
  "browserify": {
    "transform": [
      "reactify",
      "envify"
    ]
  },
  "jest": {
    "rootDir": "./js",
    "scriptPreprocessor": "./../preprocessor.js",
    "unmockedModulePathPatterns": [
      "./node_modules/react"
    ]
  }
}