space-jam-

--[[ Find a clear space for a unit, depending on its HullSize. (Used to replace FindClearSpaceForUnit)
	 Author: space jam
	 Date: 31.07.2015 
	 unit 		 : The handle of the unit you are moving.
	 vTargetPos  : The target Vector you want to move this unit too.
	 searchLimit : The furthest we should look for a clear space.
	 initRadius  : Must be less than searchLimit, allows us to start further out from the initial vector. Can also be nil to not specify.]

	 Example 1: The lua segment of a global blink spell. (KV is just a simple point target ability that runs this.)