link to two javascript style guides. clarified his'n vs ours'n

README.md

@@ -1,7 +1,13 @@
 This repo holds infochimps' house style guides.
 
-* [Ruby Style Guide](ruby-style-guide.md) based on https://github.com/bbatsov/ruby-style-guide
+We've thought really carefully about these:
+
+* [Ruby Style Guide](https://github.com/infochimps-labs/style_guide/ruby-style-guide.md), which is based on https://github.com/bbatsov/ruby-style-guide
 * [Chef Style Guide](https://github.com/infochimps-labs/ironfan/wiki/style_guide)
+
+Other people have thought pretty carefully about the following:
+
 * [Ruby on Rails Style Guide](https://github.com/bbatsov/rails-style-guide)
 * [Roodi](https://github.com/martinjandrews/roodi#readme) checks for design issues
 * [Reek](https://github.com/kevinrutherford/reek/wiki/code-smells) checks for 'code smells'
+* Javascript -- [@unboxed](https://github.com/unboxed/Javascript-Style-Guide)'s and [@chamnap](https://github.com/chamnap/javascript_style_guide)'s look like decent starting points.