Polymer/docs — pull request #512 by robdodson (2014-07-09 00:28:35+00:00)
Title: Grunt tuneup

This consolidates the `default` and `serve` grunt tasks, as well as the `compass watch` task. It uses [grunt-concurrent](https://github.com/sindresorhus/grunt-concurrent) to run all of the tasks simultaneously so you don't have to do so in individual terminal windows. Simply running `grunt` should give you everything you need to get the site up and running and in an editable state.