Git repository install via Composer

gistfile1.json

{
    "name": "andrewkirkpatrick/sample",
    "description": "Sample project",
    "homepage": "http://www.andrew-kirkpatrick.co.uk",
    "repositories": [{
    "type": "package",
    "package": {
        "name": "andrewkirkpatrick/library",
        "version": "0.1.0",
        "source": {
                "url": "git@server.co.uk:Repository.git",
            "type": "git",
        "reference": "0.1.0"
        }
        }
    }],
    "require": {
        "php": ">=5.3.3",
        "zendframework/zendframework": "2.*",
    "andrewkirkpatrick/library": "0.1.*"
    }
}