composer.json

{
  "require": {
    "johnpbloch/wordpress": "*",
    "wpackagist-plugin/batcache": "*",
    "wpackagist-plugin/memcached": "*",
    "wpackagist-plugin/google-app-engine":"*",
    "wpackagist-plugin/redix-framework":"*"
  },
  "require-dev": {
    "wp-cli/wp-cli": "^0.24.1"
  },
  "repositories": [
    {
      "type":"composer",
      "url":"https://wpackagist.org"
    }
  ],
  "extra": {
    "installer-paths": {
      "public.built/wp-content/mu-plugins/{$name}/": ["type:wordpress-muplugins"],
      "public.built/wp-content/plugins/{$name}/": ["type:wordpress-plugin"],
      "public.built/wp-content/themes/{$name}/": ["type:wordpress-theme"]
    }
  },
  "scripts": {
    "post-install-cmd": [
      "cp -R wordpress/* public.built/ && rm -fr wordpress",
      "cp -R public/* public.built/",
      "mv public.built/wp-content/plugins/batcache/advanced-cache.php public.built/wp-content/"
    ],
    "post-update-cmd": [
      "cp -R wordpress/* public.built/ && rm -fr wordpress",
      "cp -R public/* public.built/"
    ]
  }
}