Metacat

Add service to keep persistent information about xml schemas. This maintains a list of all registered schemas

Fix comments

Create document and temporary directories during configuration.

Use XMLSchemaService to access persistent schema information.

Look for schemaLocations in the document while initializing parser. If full schema validation is turned on in metacat.properties, and at least one schema is not registered locally, then turn on full schema validation in the parser.

Store schemaLocations as they are found in startElement. Save them in endDocument. In this way, schemas will only get saved locally if the document parses successfully.

Move xml schema specific functionality to XMLSchemaService

include context for replication server

use secure server for replication - note that this is WITHOUT "https://" prepended

use correct log directory/file for replication errors