Added sample KML file for Google Maps preview example
Added sample KML file for Google Maps preview example

UNM-GEOG-485-585/class-materials,karlbenedict/GEOG485-585,karlbenedict/GEOG485-585,UNM-GEOG-485-585/class-materials,karlbenedict/GEOG485-585,UNM-GEOG-485-585/class-materials,UNM-GEOG-485-585/class-materials