added setposition function
Added signals and slots for updating cameraposition.
Fixed a memory leak when removing a item in the object tree.

Added Cameraposition view.
Renamed SpinBoxes.
Switched from exit(0) to close().
Added more properties to the properties pane.
Properties and add new object can be closed and reopened from drop down menu and with hot keys.
Renamed the spinboxes for rotation, scale, position
Rearranged code in the constructor. When filters are selected object properties are hidden, when object is selected they are shown.
Swithced from spinBox to doubleSpinBox on all properties
Merge remote-tracking branch 'origin/master' into Design

Conflicts:
	ToolKit/Source/DXWidget.h