[DF-4420] - fractional coords are now supported in UIEditor.
[DF-4420] - fractional coords are now supported in UIEditor, Win32 changes.
Merge remote-tracking branch 'origin/development' into development_DF_4420

Conflicts:
	Tools/UIEditor/Classes/Commands/ControlCommands.h
Merge remote-tracking branch 'origin/development_DF_4420' into development