1.2c, adds support for Remove and None as fallbacks.

Bugfix for reload via main menu.

V1.2 - Updated for 1.6 (Thanks Thaok), Added plugin system.

Added options menu. Added airplane propeller movement effect.

Added applyToTrailersOnly to vehicle definition to apply the given effects to all trailers of that vehicle.

New bell sound. Thanks to bsquiklehausen for providing it.

Tweaked some volumes

Adds some sound and particle effects

Fix

Added support for custom multi effects, removal of effects and effect flags. Added custom 'Train Ditch Light' effect, like the truck's small light but always on. Changed Min and Max speed in config to be in km/h.