message: Updated version. Added prepare script
diff: {
  "name": "@vkontakte/vkui",
  - "version": "0.7.3",
  + "version": "0.7.6",
  "main": "dist/vkui.js",
  "devDependencies": {
  "autoprefixer": "^7.2.3",
  "react": "15.4.2"
  },
  "scripts": {
  + "prepare": "npm run build",
  "styleguide": "NODE_ENV=production styleguidist server",
  "styleguide:build": "NODE_ENV=production styleguidist build",
  "build": "NODE_ENV=production webpack --bail --json > stats.json",
  