npm WARN package.json shopify-css-import@ No repository field.

[kennedysgarage]

I got the Gulp section working, but when I try to get the Grunt section working I can't seem to figure it out. Every time I run sudo npm install gulp-cssimport I get the following:

npm WARN package.json shopify-css-import@ No repository field.
gulp-cssimport@1.2.3 node_modules/gulp-cssimport
├── useful-functions.js@1.0.19
├── through2@0.4.2 (readable-stream@1.0.31, xtend@2.1.2)
└── gulp-util@2.2.20 (lodash._reinterpolate@2.4.1, dateformat@1.0.8-1.2.3, minimist@0.2.0, vinyl@0.2.3, through2@0.5.1, multipipe@0.1.1, chalk@0.5.1, lodash.template@2.4.1)

My package.json is exactly from this repo:

{
  "name": "shopify-css-import",
  "devDependencies": {
    "grunt": "~0.4.4",
    "grunt-concurrent": "~0.5.0",
    "grunt-contrib-watch": "~0.6.1",
    "grunt-exec": "~0.4.5",
    "grunt-gulp": "^0.1.0",
    "load-grunt-tasks": "^0.4.0"
  }
}

[kennedysgarage]

If I remove package.json I can run sudo npm install gulp-cssimport.