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
use OpenLayers implementation for rendering map/spatial search - has it's own copy of locations and a different bound for the maphttp://bugzilla.ecoinformatics.org/show_bug.cgi?id=2188