* rsh.exp: Add tests for ticket forwarding

* rsh.exp: Add tests for ticket forwarding

* kadmin.exp and gssapi.exp: Fix syntax of expect_after blocks.  The -i $foo
must be inside the {, and the { must be by itself at the end of the line.
* gssftp.exp (start_ftp_daemon): use krb5.conf, not krb.conf

* gssftp.exp (ftp_test): Explicitly select binary mode.

* kadmin.exp: Don't look at output from kadmind to drain it; that problem is
handled elsewhere now.

* kadmin.exp (kadmin_delete, kamind_add, kadmin_add_rnd, kadmin_examine,
kadmin_cpw, kadmin_cpw_rnd, kadmin_modify, kadmin_rename, kadmin_list,
kadmin_extract, kadmin_extractv4): check for "lost KDC" as well.

* kadmin.exp (kadmin_show): extend regexp to match current kadmin interface.
(kadmin_add): match more of extended output (tentative change, should be
expanded later to actually check the values.)

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7896 dc483132-0cff-0310-8789-dd5450dbe970