Comment on NodeTreePointable structure.
Added functions to help with simplifying the XMLParser calls. Only one array backed value store is needed.
Test code for SAX Content Handler. The output byte array is correct. Still need to test and clean up code. Check point.
Working version with only the new code.
Removed one more array of tracking data.
Converted a search method to a hashing method. Small improvement.
Tracking both old and new parsers.
Finished the new SAXContentHandler with the option to hold copies when they are sequential.
Comments form Till.

The changes are to help improve the alternate SAX content handler:
 * Reduced the number of int arrays by combining them into a single array.
 * Now using a switch statement instead of if else.