Death Road to Canada

This is a truly large update! Here's a summary of changes, because otherwise we'd easily hit the character limit in these patch notes. - Added new Halloween Event stuff! - Greatly extended the time period the Halloween Event covers. Before it would only happen on Halloween itself, and now it will last from the launch of the update all the way up to Nov 1st! - Big revamp to how your AI Followers value different weapon categories and tiers! Short version: They should no longer drop a Claymore for a Tennis Racket, ever - Lots and lots of new character customization options, both base and unlockable - New ZP upgrades to get! - Series of ZP upgrades that let you buy from Tnomey multiple times in one game! - 12 new zombie head types! - Duffle bag added, which lets you access your Trunk in Trader Camps where you don't have a car, or in the new Indoor-Only trader camps - New Rare Trading Camp: Final Hospital, featuring a really good hospital food cafeteria and the Golden Scalpel - Cleaning La