Dwarves: Glory, Death and Loot Playtest

- Added option to disable forging animations - Changed UI navigation (again) - Mythril drop will now disappear on the battlefield after 1 minute (will still be granted after battle) - Fixed some issues with projectiles causing performance issues - Fixed an issue with enemies spawning too slow/fast depending on fps settings in Eternal mode - Fixed an issue where ranged characters would ignore proximity checks when using the 'Hold The Line' Formation