Metacat

refactor checksum and some other stuff

updating commons-fileupload to 1.2.2

update the SLD for data boundary layer

include new data dir contents (will be pointed at by geoserver 2.0.2)

remove old data contents

geoserver upgrade (in TRUNK thins time!):
-remove embedded geoserver
-include geotools api and update spatial harvesting

geoserver upgrade:
-remove embedded geoserver
-include geotools api and update spatial harvesting
-include simple template for using maps in skin (openlayers now, not mapbuilder)

not sure why this did not come up earlier when I stared upgrading some of the jar dependencies, but I've been having problems deploying Metacat because of a xerces error. upgrading to 2.7.1 fixed it - thinking the xml-apis and xerces jars need to be somewhat in lockstep with each other.

minor upgrade to commons-logging (1.0.3->1.0.4)

upgrade commons-collections (3.2) and commons-lang (2.5) - avoid conflicts with semtools plugin that requires these newer jars.