Process module to be taken out of zorba's core
added EXPECTED_FAILURE macro for test when windows
Changed to correct EXPECTED_FAILURE number for test
Changed string.equals for string.compare
Fixed expected failure for process module for Win32
I have added the correct categories for the modules that appear as part of the left menu tree of the XQDoc documentation. I have also update the external modules as well.
changes in the c++ api regarding functions
changes in the c++ api regarding functions
fix for finding the exec function
Marking broken external module tests as expected failures with appropriate
Sourceforge bug IDs.
XQDoc rework.
Now zorba and each external module have two build targets: xqdoc-xml and xqdoc. 
xqdoc-xml is to generate the xml from xqdoc information.
xqdoc target is to generate the final html from the intermediary xml.
Zorba's xqdoc depends on the xqdoc-xml from zorba and all external modules.
You can also build the xqdoc target for a specific external module, and generate only its documentation. If the external module is built in zorba project, then the zorba internal modules' xqdoc is always generated.
fixed process module tests. BUG 3316641 and 3284888
new DECLARE_ZORBA_MODULE macro for all external modules + version 1.0 for all modules
Added DECLARE_ZORBA_SCHEMA() and cut over internal and external modules to
use it. Enhancements to DECLARE_ZORBA_MODULE(), including better API with
explicit parameters, and shorter target names to help Windows 260-character
path limitations.
Moved non-W3C annotations to the Zorba namespace. Unknown annotations will raise errors.
Fixed some typos in the modules under 'introspection', 'reflection' and 'external' categories.
Restructure DECLARE_ZORBA_MODULE()/DECLARE_ZORBA_SCHEMA() to not create a ton
of mini-targets, to help clean up MSVC projects. Required introduction of
DONE_DECLARING_ZORBA_URIS() which is added to all module projects and Zorba.
- s/error_list.h/diagnostic_list.h because it also contains warnings
- warning_list.h was an obsolete file. All warnings were already generated in the previously existing error_list.h file
Removing stale INSTALL directives from external modules.
XQuery version changes:
- Added XQuery version declarations for all the modules (part of the Zorba core or not).
- fixed the test "moduleDocumentation" that checks if all the modules are well documented:
  - this test used to check only the Zorba core modules: now it also checks the external modules.
  - added a new rule that makes sure all modules have a XQuery version declarations.

XQDoc changes:
- documented some XQDoc variables, params and return values that were missing.
- added support for XQuery version and Encoding in the Zorba XQDoc.
- added a new part called "XQuery version and Encoding for this module:" as the last lines in the module description of the XQDoc documentation.