- part of robot hittest
- robot overlapping comment
Merge remote-tracking branch 'origin/topic/Sensor' into Simulation

Conflicts:
	SearchRobot.Library/Maps/MapElement.cs
	SearchRobot.Library/Maps/UniqueMandatoryMapElement.cs
	SearchRobot.Library/Simulation/SimulationEngine.cs
Renamed Array to a more correct name.
Merge remote-tracking branch 'origin/Simulation' into topic/Sensor