Hide cursor.
Merge branch 'feat_TdM_Backup' into feat_TdM

Conflicts:
	src/Engine/Imp/OpenTK/RenderCanvasImp.cs
Removed TRASH
Fixed Simple

Conflicts:
	src/Engine/Examples/TdM/Main.cs
	src/Engine/Examples/TdM/TdMSimple.cs
Added KometKrusher

Conflicts:
	src/Engine/Examples/TdM/Main.cs
Fixed a few bugs. Reset button. EyeDistance

Conflicts:
	src/Engine/Examples/TdM/Main.cs
Merge branch 'feat_TdM' of https://github.com/FUSEEProjectTeam/Fusee into feat_TdM

Conflicts:
	src/Engine/Examples/TdM/Main.cs
Merged everything. But broken.
Solar is now rendered twice