Cease auto characterizing on save and use a real Actor.
This makes testing far easier. Fixes #232
Merge pull request #444 from projecthydra/actor

Cease auto characterizing on save and use a real Actor.
Version bump to 4.0.0.beta3
Set up all the events in the initializer
Merge pull request #446 from projecthydra/events

Set up all the events in the initializer