fix handling of empty CDATA nodes as reported and discussed around #514181

* xmlsave.c parser.c: fix handling of empty CDATA nodes as 
  reported and discussed around #514181 and associated patches
* test/emptycdata.xml result/emptycdata.xml* 
  result/noent/emptycdata.xml: added a specific test in the
  regression suite.
Daniel

svn path=/trunk/; revision=3701
diff --git a/ChangeLog b/ChangeLog
index fd7ddbf..0d7570c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Fri Mar  7 17:45:27 CET 2008 Daniel Veillard <daniel@veillard.com>
+
+	* xmlsave.c parser.c: fix handling of empty CDATA nodes as 
+	  reported and discussed around #514181 and associated patches
+	* test/emptycdata.xml result/emptycdata.xml* 
+	  result/noent/emptycdata.xml: added a specific test in the
+	  regression suite.
+
 Thu Mar  6 15:23:10 CET 2008 Daniel Veillard <daniel@veillard.com>
 
 	* encoding.c: poblem with encoding detection for UTF-16 reported by