Metacat

use factory method for creating database connection pool

add ability to access protected data via the datamanager/dataquery feature.
Note: the datamanager features rely on the ecogrid stubs being available in Metacat. When Metacat is installed with ecogrid enabled, the required jars are included in the war...something to keep in mind.

add dataquery (from EML's Data Manager library) to the metacat servlet actions

qualify xml and eml properties with an xml. prefix

Continue to qualify property names

Change sitemapInterval property to be sitemap.interval. Add testing property

Intial addition of geoserver utility file

Add a "bypassed" state for confguration sections.

Initial addition of geoserver administration class.

Separate the init function to pre-confiugured and post-configured methods. the initSecondHalf method allows for the intial configuration of metacat without a restart.