Added support for player placement calculations. Pretty heavy calculation-heavy though, which is not good, and probably not fool-proof either.
Cleaned up player placement code and added some notifications if placement has changed.
Added messages for placements.
Merge branch 'content' of https://github.com/MintL/datx02-rally into content

Conflicts:
	datx02-rally/datx02-rally/Components/HUDComponent.cs
Fixed dead reckoning strategy with new car factory stuff.