Add, edit, save and delete all work in the admin section. Getting very close to usable.
Removed testing code that always called dump. when you synced
Now, 'HasMany' relations display correctly. (They do not save correctly, yet.)
Implemented saving of HasMany relationships.
Fixed issue where save would blow up if there weren't associations.
Allow scripts to override the app's main runloop; modified the sync/drop/dump scripts to do this. This now means that you can have model files anywhere, and as many as you want, as long as they're required before calling app.listen. This fixes #5.