remove JPL NASA layer - no longer operational
remove sanparks boundaries from the default map, but allow them to be added as an additional layer from the saeon/sanparks skin.use css to style the spatial query search widget controlhttp://bugzilla.ecoinformatics.org/show_bug.cgi?id=2188
include title for the spatial query control widget (on hover)
add custom Pan/Zoom/Query control. http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2188
use the demis layer as default
break the map generation into parts for easier re-use/customization in other skins