Updates to Hex Crawl Generator

Spent the morning working on the Hex Crawl Encounter Generator, adding in details on Raiding Parties and Bandits.  It now gives you number appearing, armor, weapons and if they are afoot or mounted.  I tied it to the NPC Description Generator so that the leader is personalized, if the party bothers to talk to them before combat or captures any of them.

Running through it a few times, I'm not satisfied with the straight line weapons distribution, so I'll put refactoring that code on my to do list.