Metacat

Fixed bug that lsid couldn't be shown up in result page of kepler skin. The bug is that in extended query, lsid attribute was treated as a element, but it is attribute.
I also optimized the query by deleting xml_documents table from query. The table is not needed.

Fixed bug that kepler skin wouldn't return actor name in query. The reason is there was no separate vector to store returnfield with "]". So those fields with or without "]" are handled
together (which shouldn't). When seperate those return fields, the bug was fixed.

Include the contextURL as a parameter for the transformer. Remove leading / from resultset paths

Add a new string buffer to store normalized query xml itself.

Don't transfer character which is greater than 128 or less thank 32 to numerical entity symbol.

Using reponse.getOutputStream to replace reponse.getWriter in query and read method. So metacat can send correct special character back.

Modify normolize method by adding code to handle < > ' and "

Remove an obsolete class.

Remove an obsolete private method getPartNodeRecordList.

Remove an obsolete class.