build: Install smbtar in waf build
Reviewed-by: Kai Blin <kai@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon May 27 12:55:05 CEST 2013 on sn-devel-104
(cherry picked from commit
1754b52204563a722920805b76e6c571d0268434)
The last 5 patches address bug #9907 - build fixes for 4.0 found during autoconf
or debian packaging work.
Autobuild-User(v4-0-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-0-test): Wed May 29 13:38:55 CEST 2013 on sn-devel-104