aspnetcore/samples/SampleApp/project.json

{
    "version": "1.0.0-*",
    "dependencies": {
        "Kestrel": "1.0.0-*"
    },
    "frameworks": {
        "dnx451": { },
        "dnxcore50": {
            "dependencies": {
                "System.Console": "4.0.0-beta-*"
            }
        }
    },
    "commands": {
        "run": "Kestrel",
        "web": "Microsoft.AspNet.Hosting"
    }
}