- split up proto.h into headers with public or private prototypes. 
  Public prototypes can be marked with _PUBLIC_ in the source
   - get rid of include/structs.h
- install Samba-specific headers in $INCLUDEDIR/samba-4.0. talloc.h, tdb.h and 
	ldb.h belong in $INCLUDEDIR
- add register function to smbtorture
- init functions per shared library / binary
 - rpc_ndr
 - list not automatically generated
 - utility function for 'init mutex'
- install shared modules
- improve (un)install scripts (rewrite in perl?)