Added capability to display mean value to BoxPlot
Added capability to display mean value to BoxPlot

Added Mean value (and constructor) to BoxPlot item
Changed BoxPlotSeries do display Mean value
Added BoxPlot Demo

Added BoxPlot to .NET 3.5 and 4.0

Added BoxPlot to .NET 3.5 and 4.0 and Examples

Modified CHANGELOG

Added Mean to Example, Changed BoxPlotItem Constructor

Added Mean to ExampleLibrary
Changed BoxPlotItem Constructor
Modified ChangeLog

Changed BoxPlotItem Constructor and TrackerString

Changed BoxPlotItem Constructor (once again) and DefaultTrackerString of
BoxPlotSeries
Modified Examples accordingly

oxyplot/oxyplot-xwt