composer.json

{
    "require": {
        "php": ">=5.6.0",
        "yiisoft/yii2": "~2.0.12",
        "yiisoft/yii2-bootstrap": "~2.0.6",
        "bower-asset/jquery": "1.12.*@stable",
        "bower-asset/bootstrap": "3.3.7",
		"yiisoft/yii2-jui": "~2.0.0",
        "phpoffice/phpspreadsheet": "1.0.0-beta",
        "kartik-v/yii2-widget-datepicker": "@dev"
    },
    "require-dev": {
        "yiisoft/yii2-debug": "~2.0.9",
        "yiisoft/yii2-gii": "~2.0.5"
    },
    "config": {
        "process-timeout": 1800,
        "vendor-dir": "protected/vendor",
        "fxp-asset": {
            "npm-asset-library": "protected/vendor/npm",
            "bower-asset-library": "protected/vendor/bower"
        }
    },
    "scripts": {
        "post-create-project-cmd": [
            "yii\\composer\\Installer::postCreateProject"
        ]
    },
    "extra": {
        "yii\\composer\\Installer::postCreateProject": {
            "setPermission": [
                {
                    "assets": "0777",
                    "protected/runtime": "0777",
                    "protected/yii": "0755"
                }
            ],
            "generateCookieValidationKey": [
                "protected/config/web.php"
            ]
        }
    }
}