v0.3.1

Features

Entities struct.

New methods to retrieve an iterator over all actors or characters.

Improvements to RoundsRules.

The new on_actor_removed method in RoundsRules lets you clean up the RoundsModel when an actor is removed from the battle.
The event RemoveCreature implicitly calls on_actor_removed.

New examples

Example to show how to implement RoundsRules to decide the acting order based on a creature's statistic.