New files NamedObject, Ability, Skill.  Refactored ActorInterface and a
few other minor changes.  Still working on getting things to talk to
each other sensibly.  Need to look at how an Actor will use skills with
an item.
Merge pull request #1 from PistolBear/master

New files NamedObject, Ability, Skill.  Refactored ActorInterface and a few other minor changes. Still working on getting things to talk to each other sensibly. Need to look at how an Actor will use skills with an item.