I saw this blog post from a Hadi Harri, an employee of your company. For anyone reading this, it is a plugin for WebStorm or IntelliJ (if I read it correctly) that work with an extension for the Chrome web browser. The end result is that any changes to .html or .css source will trigger a refresh in the browser. It's kind-of like LiveReload, except that doesn't work on Windows yet.
Any chance of seeing this in ReSharper, either via a plugin or as part of this EAP? If anyone is asking, I would put all of my points on this feature!