run.js

module.exports = {
  github_dark: {
    options: {
      cwd: process.cwd() + '/<%= config.app %>/sites/github/app/GitHub-Dark'
    },
    exec: 'npm install && cp ../build.json . && grunt minify'
  },
  github_timeline: {
    options: {
      cwd: process.cwd() + '/<%= config.app %>/sites/github/app/github-timeline'
    },
    exec: 'cp github-timeline.js ../../dist/github-timeline.js'
  }
};