Metacat

Added the ability to describe taxonomicCoverage to the registry. This
allows an arbitrary number of species or other taxa to be listed, and the
editing form can dynamically grow through a simple javascript approach
(also used in Methods). Need to test thoroughly, and need to test on...

Added geographic description to the fields of data collected, as it is
a required field and was being improperly defaulted to an empty string in the
XML document. This is a new field for all registries.

Modifications to add "Methods" collection to the data registry, and to
make the forms HTML 4.0.1 valid (in an attempt to figure out some of
the rendering and layout oddities I'm seeing).

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

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

This is the merge from the branch WEB_UI_REDESIGN_BRANCH back into the head.
The only files that have been removed are those in lib/style/eml2; other files
that have been cvs removed (only from lib/ and lib/style) have been re-added
elsewhere (i.e. moved from one directory to another)....