Added a real root key and simplified creation of the HKEY_* special root keys.
Do not prefix all keys with the name of the top key when saving to a file.
Try to load $WINEPREFIX/config into the Wine config branch at startup.

server/object.h

diff --git a/server/object.h b/server/object.h
index 66ce781..f90d8ac 100644
--- a/server/object.h
+++ b/server/object.h
@@ -174,6 +174,7 @@
 
 /* registry functions */
 
+extern void init_registry(void);
 extern void close_registry(void);
 
 /* atom functions */