pointed knb2 resutls page at production whippet on port 8080 of nebulous, instead of dev version on 8090
Modifications to make JS search functions work in the knb2 skin.
New URL for metacat in settings file.
New alternative KNB skin. Duplicates much of what is on the KNB site, butthis skin can work standalone with metacat (ie, you do not need the KNBweb site to be installed). Modified the resultset.xsl to do some thingsspecific to this skin.