redefined the width of wx.gauge so that it is horizontal for both PC/MAC.
redefined the width of wx.gauge so that it is horizontal for both PC/MAC.

lewisodriscoll/sasview,SasView/sasview,lewisodriscoll/sasview,SasView/sasview,SasView/sasview,SasView/sasview,SasView/sasview,lewisodriscoll/sasview,lewisodriscoll/sasview,SasView/sasview,lewisodriscoll/sasview