Update /about page

docs/about.md

@@ -3,29 +3,19 @@ layout: simple
 title: About
 ---
 
-Learn more about this styleguide, particularly how it's built and who maintains it.
+Origin is FreeAgent’s internal CSS framework.
 
 ### What and why
 
-Primer is GitHub's internal CSS framework. It includes basic global styling for typography, small components like buttons and tabs, and our general guidelines for writing HTML and CSS. It's been used internally at GitHub for years now.
+We’re a growing team working across a range of different projects and codebases. Making CSS work at scale is hard. Agreed principles, approaches, and patterns mean we can do better work faster.
 
-Open-sourcing Primer means sharing and learning with the community. There's a lot we can improve upon in Primer, and help is always appreciated. While we don't currently plan on building this out as a competitor to other front-end frameworks, we will occasionally add, remove, or modify things.
+Origin gives us a common way of writing CSS. It consumes our [CSS utilities]({{ site.baseurl }}utilities/), provides some plug-and-play [components]({{ site.baseurl }}components/), and also documents our [principles]({{ site.baseurl }}principles/) and HTML and CSS [code styles]({{ site.baseurl }}code-style/). We use it in our desktop app, mobile apps, website, and a bunch of other projects.
 
-### Browser support
+### Getting started
 
-Primer currently supports Internet Explorer 9+ and the latest two versions of Chrome, Safari, and Firefox on OS X and Windows. While not a responsive or mobile-focused project, Mobile Safari and Chrome for Android should render just fine. Support for Linux-based browsers is not strictly guaranteed, but accounted for whenever possible.
+Installation instructions can be found [in the Github README](https://github.com/fac/origin/blob/master/README.md#install).
 
-### Future updates
-
-See the [roadmap](/roadmap) for a rough outline on what's slated for future versions of Primer.
-
-### Dependencies
-
-- Our styles are built with SCSS.
-- Bower is used to link GitHub assets, namely our [Octicons](http://octicons.github.com) icon font and Markdown styles.
-- Autoprefixer is used to generate vendor-prefixed declarations and is handled via our Gruntfile.
-- A custom plugin for snippet and example combos, `example.rb`, was created as a fork of Jekyll's built-in `highlight` plugin.
 
 ### Who
 
-Currently maintained by [@mdo](https://twitter.com/mdo), [@jonrohan](https://twitter.com/jonrohan), and the GitHub CSS team.
+Currently maintained by [@robbiemanson](https://twitter.com/robbiemanson) and the FreeAgent design team.