updated the python bindings, added code for easier File I/O, and the

* python/generator.py python/libxml.c python/libxml.py
  python/libxml2-python-api.xml python/libxml2class.txt
  python/libxml_wrap.h python/types.c: updated the python
  bindings, added code for easier File I/O, and the ability to
  define a resolver from Python fixing bug #91635
* python/tests/Makefile.am python/tests/inbuf.py
  python/tests/outbuf.py python/tests/pushSAXhtml.py
  python/tests/resolver.py python/tests/serialize.py: updated
  and augmented the set of Python tests.
Daniel
diff --git a/python/tests/Makefile.am b/python/tests/Makefile.am
index 3255141..435b5ac 100644
--- a/python/tests/Makefile.am
+++ b/python/tests/Makefile.am
@@ -15,7 +15,10 @@
     tstURI.py	\
     cutnpaste.py\
     xpathret.py	\
-    xpath.py
+    xpath.py	\
+    outbuf.py	\
+    inbuf.py	\
+    resolver.py
 
 XMLS=		\
     tst.xml	\