Generate new default application bundle
Add Bundles:
    "braincrafted/bootstrap-bundle": "dev-develop",
    "knplabs/knp-menu-bundle": "dev-master",
    "knplabs/knp-paginator-bundle": "dev-master"
And dependent vendors:
    "twitter/bootstrap": "dev-master",
    "frameworks/jquery": "dev-master",
    "leafo/lessphp": "0.3.9",
    "knplabs/knp-menu": "dev-master",
Add main_layout, configure and enabled Menu