Google Code Project Hosting recently adapted CodeMirror to allow for quick in-browser editing of code in a repository. This seems extremely useful! Unfortunately not all of my projects are open source.
Are there any other DVCS (Mercurial or Git) hosts that also have this feature but support closed-source projects? In particular, free would be nice (since I'd like to host personal projects with it and be able to tweak them in the browser); I'm a student, so if there's a discount or free mode due to that, that's cool too!