Edited version of new topic written by Robert Anderson.
Includes draft comment; not sure where in Developer's Reference this
topic should be placed.
Rework of the first section of the Developer's Refernence:
DITA-OT architecture
Correcting minor build errors:
* Removing empty index entry
* Removing entries in Java command-line topics to obsolete parameters;
Jarno removed references in Ant topics two months ago.
Updates to the XHTML-processing topics of the architecture section
Updated DITA map for the developer's reference, based on
2 April 2013 call with Robert Anderson
Doc changes to Developer's Reference #1487