postal.js/build-browser-standard.json

{
    "source": "src/main",
    "output": "lib/browser/standard",
    "lint": {},
    "uglify": {},
    "gzip": {},
    "extensions": { "uglify": "min", "gzip": "gz" },
    "wrap": {
        "prefix": "(function(global, undefined) {",
        "suffix": "global.postal = postal; })(window);"
    }
}