Raytracing ResetCamera

Description
Sets the camera of the selected raytracing project to match the current view.

Use

 * 1) Select raytracing project in the tree-view
 * 2) Make sure that the view is set to perspective view
 * 3) Click on [[Image:Raytracing_ResetCamera.png|32px]] or choose  →    from the top menu
 * 4) Selecting a raytracing project in the tree-view and looking at the data-tab in the property view will shoe the current camera-properties