Polymer/platform-dev — pull request #20 by azakus (2014-04-30 20:15:08+00:00)
Title: Loader Refactor - Minimize network requests

The Loader now caches all requests made for that loader, minimizing network requests for styling.

Calls to `process` will return the all content ever fetched, as it was easier than trying to return only the relevant portion of the map.

@sorvell PTAL