cmeiklejohn/shafty — pull request #4 by cmeiklejohn (2012-11-17 06:51:19+00:00)
Title: Big refactoring of events and behaviours.

* Only use one watcher to propogate events forward using a vector of
sinks.
* Store the update-fn in the destination object, not the source object's
watcher.
* Have the update-fn choose whether or not to call propogate and no
longer rely on return values.