Merge remote-tracking branch 'origin/andreas' into rasmus_andreas

Conflicts:
Assets/Units/Player/PlatformerCharacter2D.cs
JA
optimizing
new map
updates spikemap
fixes
connection handling on highscore
changed mouseicon to kenney
Merge branch 'Rasmus_two'

Conflicts:
	Assets/GameSettings.cs
	Assets/Ghost.cs
	Assets/Saw.cs
	Assets/Units/Balls/Fireball.cs
	Assets/Units/Player/PlatformerCharacter2D.cs
	Assets/sawmap.unity
	ProjectSettings/TagManager.asset