gHowl_r49 released

Hello Everyone,

Today there is new release of gHowl which adds KML and GPS functionality as well as a few fixes of the old components.  The KMLexporter needs a lot of work, but the basic functionality is there.  Most of the videos which have been released lately are tests of the KMLexporter component.  This effectively adds a 'live link' to Google Earth via the Add->Network Link option in Google Earth.  By periodically refreshing the Network Link, you can control and edit your GH model and have it update in Google Earth.

Please check it out and report back any issues you might have on the new components.