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/Makefile.am b/Makefile.am
index e837a14..713ecd2 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -23,6 +23,7 @@
 		parserInternals.c \
 		parser.c \
 		tree.c \
+		hash.c \
 		xmlIO.c \
 		xmlmemory.c \
 		uri.c \