mozilla/towtruck — pull request #657 by cscott (2013-08-21 08:15:24+00:00)
Title: Use Operational Transform to synchronize text fields in forms.

This fixes bug #5 using @ianb's `ot.js` file. The hub is used to provide a canonical serialization of the changes, and we use OT to reorder/transpose our deltas if a peer managed to sneak in a change before ours was echoed back by the hub.