Real-time stats added!

We just added a new feature to our demo: real-time statistics of your perks! You can now view the total damage, damage per second, and health gained/mitigated in-game, in real time! Please use the key, or either shoulder buttons on the gamepad to toggle between different statistics.
We're aware that some perks are slightly overpowered 😉(ahem, minions). There will be a round of perk balancing after we have added more variety of perks!
Changes:
- Real-time stats can now be toggled with the Tab key, or either shoulder buttons on the gamepad
- Player characters no longer wear Halloween costumes by default
- You can still toggle between Halloween costumes with the Ctrl key, or any of the 4 buttons on the gamepad