{
  "name": "grainstore",
  "version": "1.2.1",
  "main": "./lib/grainstore/index.js",
  "description": "Stores map styles and generates postgis friendly MML & XML for Mapnik",
  "keywords": [
    "cartodb"
  ],
  "url": "https://github.com/CartoDB/grainstore",
  "license": "BSD-3-Clause",
  "repository": {
    "type": "git",
    "url": "git://github.com/CartoDB/grainstore.git"
  },
  "author": "Vizzuality <contact@vizzuality.com> (http://vizzuality.com)",
  "contributors": [
    "Simon Tokumine <si@tinypla.net>",
    "Sandro Santilli <strk@vizzuality.com>"
  ],
  "dependencies": {
    "carto": "https://github.com/CartoDB/carto/tarball/0.9.5-cdb2",
    "debug": "~2.2.0",
    "millstone": "0.6.16",
    "semver": "~5.0.3",
    "underscore": "~1.6.0"
  },
  "devDependencies": {
    "step": "~0.0.5",
    "mocha": "~1.14.0",
    "libxmljs": "~0.18.0"
  },
  "scripts": {
    "test": "make test"
  },
  "engines": {
    "node": ">=0.10"
  }
}

{
  "name": "grainstore",
  "version": "1.2.1",
  "main": "./lib/grainstore/index.js",
  "description": "Stores map styles and generates postgis friendly MML & XML for Mapnik",
  "keywords": [
    "cartodb"
  ],
  "url": "https://github.com/CartoDB/grainstore",
  "license": "BSD-3-Clause",
  "repository": {
    "type": "git",
    "url": "git://github.com/CartoDB/grainstore.git"
  },
  "author": "Vizzuality <contact@vizzuality.com> (http://vizzuality.com)",
  "contributors": [
    "Simon Tokumine <si@tinypla.net>",
    "Sandro Santilli <strk@vizzuality.com>"
  ],
  "dependencies": {
    "carto": "https://github.com/CartoDB/carto/tarball/0.9.5-cdb2",
    "debug": "~2.2.0",
    "millstone": "cartodb/millstone#node-v6",
    "semver": "~5.0.3",
    "underscore": "~1.6.0"
  },
  "devDependencies": {
    "step": "~0.0.5",
    "mocha": "~1.14.0",
    "libxmljs": "~0.18.0"
  },
  "scripts": {
    "test": "make test"
  },
  "engines": {
    "node": ">=0.10"
  }
}

Use version of millstone that supports node v6
Use version of millstone that supports node v6
