new file added, giving some description of the documentation generation

* doc/README.docs, doc/Makefile.am: new file added,
  giving some description of the documentation generation process
* doc/search.php: fixed problem with upper case on filenames
diff --git a/doc/README.docs b/doc/README.docs
new file mode 100644
index 0000000..279b375
--- /dev/null
+++ b/doc/README.docs
@@ -0,0 +1,24 @@
+
+                  XML toolkit from the GNOME project
+
+Full documentation is available on-line at
+    http://xmlsoft.org/
+
+This code is released under the MIT Licence see the Copyright file.
+
+To report bugs, follow the instructions at: 
+  http://xmlsoft.org/bugs.html
+
+A mailing-list xml@gnome.org is available, to subscribe:
+    http://mail.gnome.org/mailman/listinfo/xml
+
+The list archive is at:
+    http://mail.gnome.org/archives/xml/
+
+All technical answers asked privately will be automatically answered on
+the list and archived for public access unless pricacy is explicitely
+required and justified.
+
+Daniel Veillard
+
+$Id$