Metacat

Adding style files for the new NCEAS skin for metacat, which includes
files needed for the NCEAS data repository.

Updated registry further for NCEAS-specific needs. Confirm data template
now handles new wg field. Still need to write WG metadata into EML document.

Additional work on the NCEAS/AdminDB integration. Working Groups now
presented as a dropdown box for multiple selection. Need to write the
info to the XML file now and handle it in confirmation template.

Preliminary changes to support the NCEAS data registry connection to the
AdminDB to retrieve project lists.

Improvements to the OBFS stylesheet, especially for EML display. Now we
import the eml_xsl.css stylesheet and override several of its templates.

took out h2 tags, added valign=top to TD containing logo, and added missing quotes on a link target=top

Enabled stylesheet parameters to be passed through metacat even when the
'query' function is called. Previously, query would interpret all
parameters except a few hardcoded ones to be pathexpressions that should be
built into a squery. Now, metacat.properties contains a new configuration...

Updates that allow registry script to update the lastid field more efficiently
by calling the metacat 'getlastdocid' function for a given scope. Also some
debugging support added, and a bug where the error message was inproperly
saved across calls to metacat, resulting in spurious error messages.

Harvester forms to support single file upload to metacat.

Fixed links to ldapweb to include the cfg param for proper styling.