Commented out current background pane windows and content - need to re-think how this will be done
Regression: Geoserver was no longer removing previous layers. I'm not sure why. I now took the deletion code from Geoserver's REST source and applied it to this function
Merge pull request #232 from isuftin/master

UI update, Geoserver regression fix
enable/disable download buttons depending on results selection
Merge branch 'master' of https://github.com/USGS-CIDA/coastal-hazards