Change community roundup 19's React Bootstrap author to @stevoland

_posts/2014-06-27-community-roundup-19.md

@@ -14,7 +14,7 @@ In case you haven't seen it, we've consolidated the tooling solution around Reac
 
 - [Ryan Florence](https://github.com/rpflorence)'s [react-nested-router](https://github.com/rpflorence/react-nested-router), which is a translation of the Ember router API to React.
 
-- [Pieter Vanderwerff](https://github.com/pieterv)'s [React-Bootstrap](https://github.com/react-bootstrap/react-bootstrap), which wraps the popular framework with a bit of React goodness. The [website](http://react-bootstrap.github.io/components.html) features live-editable demos.
+- [Stephen J. Collings](https://github.com/stevoland)'s [React-Bootstrap](https://github.com/react-bootstrap/react-bootstrap), which wraps the popular framework with a bit of React goodness. The [website](http://react-bootstrap.github.io/components.html) features live-editable demos.
 
 - [Andrey Popp](https://github.com/andreypopp)'s [react-quickstart](https://github.com/andreypopp/react-quickstart), which gives you a quick template for server-side rendering and routing, among other features.