* xmlIO.c xmlsave.c include/libxml/xmlIO.h: first pass at refactoring
the escape on save routines for better performances (less malloc)
and more flexibility using the new saving context. Preliminary
work, interface will change.
Daniel
* xmlsave.c: apply fix for XHTML1 formating from Nick Wellnhofer
fixes bug #141266
* test/xhtmlcomp result//xhtmlcomp*: added the specific regression
test
Daniel
* xmlsave.c: move the TODO as comments as the function while not
finished are usable as-is
* xmlschemas.c include/libxml/xmlerror.h: patch from Kasimier Buchcik
implementing union
* test/schemas/union_0_0.x* result/schemas/union_0_0*: added example
* python/Makefile.am: applied fix from Mike Hommey
Daniel