Obstacles functionality
Obstacles functionality
Created map
Forgot solution update at Songsheng
Finish and replace Path
Modify Yang's code as he intended to do
Add asset for showing rail direction
Merge branch 'dev' of github.com:hermanbanken/LightRailGame into dev

Conflicts:
	Dummy/Assembly-CSharp-vs.csproj
	Dummy/Assembly-CSharp.csproj
	Dummy/Assets/GUIControl.cs.meta
	Dummy/Dummy-csharp.sln
	Dummy/Dummy.sln
Test if found cycle is actually a cycle
Fix railway
Merge branch background into dev
Fix ObstacleMaster to place obstacles on Edges
Add Incidents
Remove warnings
Working Collisions & Route redraw
Fix Export
Fix LineRenderers Material in Build
Ignore builds
Implement incident GUI
Set position of Obstacle button