Start arduino
Arduino IR
Move forward by arduino IR
Merge branch 'master' of http://github.com/stianwe/PedalTanks into arduino

Conflicts:
	Assets/Scenes/tanktest1.unity
	Assets/Scripts/PlayerHealth.cs
Close #2 (empty folder)
Refactor arduino com to poll
Merge branch 'master' of http://github.com/stianwe/PedalTanks into arduino

Conflicts:
	Assets/Prefabs/Base.prefab
	Assets/Scenes/tanktest1.unity
	Assets/Scripts/Input.meta
	Assets/Scripts/PlayerHealth.cs
Re-attach arduino-com to MGO and tweak applied force