made changes about document doctypes
Fixed package bugs in new Entity and comment handling code, updated Makefile
Included new features about writing XML documents into dbThis includes writing data into db XML Catalog, document data into xml_documents,comments into xml_nodes, added nodeindex for the order of elements by given parent element.
changed package name to edu.ucsb.nceas.metacat.*
documentation updates
documentation additions
general cleanup and documentation
created code to read XML doc from db source and emit it as an XML stream
consolidated table structure to eliminate xml_attributes and xml_elements in favor of a single, unified xml_nodes table
added attribute persistence to DB code
Partially functional SAS DB loader.
Added code to write element to DB using SAX parser model
Creating database loading scripts that utilize the oracle SAX parser