Added functionality to Heatmap Viewmodel to enforce no zooming out when mz windowing is enabled
Added functionality to Heatmap Viewmodel to enforce no zooming out when mz windowing is enabled

PNNL-Comp-Mass-Spec/Atreyu,PNNL-Comp-Mass-Spec/Atreyu,PNNL-Comp-Mass-Spec/Atreyu