Example Composer utlizing Zend Framework 1.11.9 via SVN

composer.json

{
    "name": "zircote/Org",
    "type": "library",
    "version": "0.2.0",
    "time" : "2012-04-21",
    "description": "New world API Order",
    "keywords": ["api"],
    "homepage": "http://github.com/zircote/Org/",
    "repositories": [
        {
            "type": "vcs",
            "url": "git@github.com:zircote/oauth2-php.git"
        },
        {
            "type": "vcs",
            "url": "git@github.com:zircote/swagger-php.git"
        },
        {
            "type" : "vcs",
            "url" : "git@github.com:zircote/Hal.git"
        },
        {
            "type" : "package",
            "package" : {
                "name": "rediska/rediska",
                "version" : "master-dev",
                "source" : {
                    "type" : "git",
                    "url" : "git@github.com:zircote/Rediska.git",
                    "reference" : "master"
                },
                "autoload": {
                    "psr-0": {"Rediska": "library"}
                }
            }
        },
        {
            "type": "package",
            "package": {
                "name": "zend/zendframework",
                "version" : "1.11.9",
                "source": {
                    "url": "http://framework.zend.com/svn/framework/standard",
                    "type": "svn",
                    "reference": "tags/release-1.11.9/"
                },
                "autoload": {
                    "psr-0": {
                        "Zend": "library",
                        "ZendX" : "library"
                    }
                },
                "config": {
                    "bin-dir": "bin"
                }
            }
        }
    ],
    "require": {
        "php": ">=5.3.3",
        "zircote/Hal": "master-dev",
        "zircote/swagger-php": "master-dev",
        "videlalvaro/php-amqplib" : "master-dev",
        "rediska/rediska" : "master-dev",
        "zend/zendframework" : "*"
    },
    "autoload": {
        "psr-0": {"Org": "library"}
    }
}

quick fix for ZendX path
the psr-0 needs to be

"psr-0":{
  "Zend": "library",
  "ZendX": "extras/library"
}