Metacat

Added a browse stylesheet that indexes data sets by keyword, creator, and
organization, all on one page. Use style=browse to access.

Some minor formatting improvements to keyword index, and change style
setting to style=keywords to access.

Added a new stylesheet and style-set that allows one to display all of the
keywords from a query on metacat in a sorted, unique list. Each keyword
is a link to a metacat query that returns all of the data packages that
reference that keyword. Use style=browse to invoke this stylesheet on a...

Add a new method to find document from queryspecification.

Revise code so it can be called directly.

Revied the class.

New class will be used in metacat ecogrid impl.

• empty log message ***

Added more debugging messgaes to the test in an attempt to find out
what is wrong with the cookies.

Updated more tests on session reuse. Made the http calls set the sessionid
explicitly rather than relying on cookies being passed around statically.
Still need to modify HttpMessage to get rid of the static cookie.

Renamed the upgrade sql files to more understandable names, updated the
build file to include some new targets for running these files, and
updated the installation docs to clarify which upgrade scripts need to
be run and when.