added a plugin that allows users to test upgrades to the THREDDS data server prior to a newer relase being placed on thredds.ucar.edu
mucking with -Djava.ext.dirs turns out to be a bad idea
reinstating the way we used to handle Java3D
Didn't remove the right -Djava.ext.dirs reference
Avoiding NPEs in Point Data List, "Show Raw Data" option
Make the Z slider work.  Sorry, tommy, I was bored today.
Allow users to reproject bundles when they load them in.  Bundle dialog
now has a "Match Display Region" checkbox.  This will only work for 5.0
bundles and right now, doesn't work for images.
useDisplayArea for the image