Started working on the hash table module integration, fixed a bug:
- entities.[ch] xpath.[ch] hash.[ch] debugXML.c tree.h: added/hacked
  hash tables from Bjorn Reese <breese@mail1.stofanet.dk>. Switched
  XPath functions and XML entities table to them. More to come...
- xmlIO.c: fixed libxml closing FILEs it didn't open.
Daniel
diff --git a/configure.in b/configure.in
index 032d8f2..1fd2ea3 100644
--- a/configure.in
+++ b/configure.in
@@ -264,6 +264,7 @@
 AC_ARG_WITH(xpath, [  --with-xpath            Add the XPATH support (on)])
 if test "$with_xpath" = "no" ; then
     echo Disabling XPATH support
+    with_xptr="no"
     WITH_XPATH=0
     XPATH_OBJ=
 else