Dicing with de Danaan

Changed the rules for how patrun work, based on some reading I did in an early 20th century social history of Ireland.

My presentation of the tuatha de Danaan was ... overly benign, one might say.

So I've altered the rules for how they might impact a character's life. A small change.

Basically, if your patrun gets involved, they might throw all your effort and training out of the way to wreak havoc. Or they might intervene to save you from a bad stumble. All down to their whim of the moment. It's best to have them favor you, if they must interfere. Or maybe avoid situations where they might get involved.