Happy Halloween!

There's a new system to progressively upgrade your undead minions to fight bigger and better foes. There's no way to tell what stats will change when upgrading right now so give them a try and see what happens! Spells can also be upgraded to increase their effectiveness. Oh, and Stone Cold has a new graphical effect. Speaking of spells, I have partially implemented two new spells which should be out soon. There should also be a fourth map coming soon too.

I've been refactoring lots of stuff behind the scenes to pave the way to an overhaul of the basic unit interface. There is still a lot to do before I can plug in the Unit Command Panel and you can tell your units to attack-move or hold position or all of those things. My hacky code keeps getting in the way, but it's getting cleaner and cleaner. I cleaned it up enough to put in a decent way to get units to spread out when attacking structures. The units move pretty good now! They can get stuck in some limited cases, but if I design the maps to avoid the situations where they can get stuck that shouldn't be a problem.