{
    "name": "babylonjs",
    "version": "0.0.0",
    "description": "Babylon.js is a 3D engine based on webgl and javascript",
    "main": "",
    "repository": {
        "url": "https://github.com/BabylonJS/Babylon.js/"
    },
    "readme": "https://github.com/BabylonJS/Babylon.js/edit/master/readme.md",
    "license": "(Apache-2.0)",
    "scripts": {
        "install": "cd ../../ && npm install && cd ../../Viewer && npm install && cd ../Tools/Gulp/",
        "build": "gulp --max-old-space-size=8192 --tsLintFix",
        "start": "gulp run --max-old-space-size=8192",
        "start-public-ssl": "gulp run --max-old-space-size=8192 --public --ssl"
    }
}

{
    "name": "babylonjs",
    "version": "0.0.0",
    "description": "Babylon.js is a 3D engine based on webgl and javascript",
    "main": "",
    "repository": {
        "url": "https://github.com/BabylonJS/Babylon.js/"
    },
    "readme": "https://github.com/BabylonJS/Babylon.js/edit/master/readme.md",
    "license": "(Apache-2.0)",
    "scripts": {
        "install": "cd ../../ && npm install && cd ./Viewer && npm install && cd ../Tools/Gulp/",
        "build": "gulp --max-old-space-size=8192 --tsLintFix",
        "start": "gulp run --max-old-space-size=8192",
        "start-public-ssl": "gulp run --max-old-space-size=8192 --public --ssl"
    }
}

Fix install from gulp folder
Fix install from gulp folder
