inserted the python wrappers build, I hope this won't be too unportable

* python/Makefile.am python/libxml.c configure.in Makefile.am:
  inserted the python wrappers build, I hope this won't be too
  unportable
Daniel
diff --git a/Makefile.am b/Makefile.am
index b81584a..9869997 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,7 @@
 ## Process this file with automake to produce Makefile.in
 #AUTOMAKE_OPTIONS=no-dependencies
 
-SUBDIRS = include . doc example
+SUBDIRS = include . doc example python
 
 INCLUDES = -I@srcdir@/include -I$(top_builddir)/include @THREAD_CFLAGS@ @Z_CFLAGS@