Sword, other files

Sword
- Removed Touch Function
- Added tracer delay at end of attack (i.e. even though attack animation
is completing, no tracers are being recorded)
- On parry, reset state from within sword and not from EmberPawn
- Restructured file
- Added comments everywhere

Sword: Tracers
- Damage tracers are bright pink
- Adv. Shield tracers are light blue

Other files:
- TestWeapon.uc has been deleted
- Custom_Sword.uc depreciated to Custom_Sword.txt
- Custom_Sword_Attach.uc depreciated to Custom_Sword_Attach.txt
- EmberProjectile reformatted and commentated
- EmberGameInfo reformatted and commentated
- EmberPlayerController reformatted and commentated
- TestPawn reformatted and commentated
- EmberPlayerController renamed 'kButtonDown/Up' to 'eButtonDown/Up'

Keybinds:
- Removed Shift keybind and functions from EmberPlayerController
- Temporarily disabled jetpack (normal jump now)