fix-pgstattuple-pgstatindex-to-use-regclass-type-as-the-argument (patch 1 of 1)

'git apply --summary --stat --apply --verbose' output was:

 contrib/pgstattuple/pgstatindex.c        |   25 +++++++++++++++++++++++++
 contrib/pgstattuple/pgstattuple--1.1.sql |    5 +++++
 2 files changed, 30 insertions(+), 0 deletions(-)

For original context, see http://www.postgresql.org/message-id/CAHGQGwF6h9pKEcUoZEputs7VMQtcd3KtmCB7KJuHxh3wg9GYxw@mail.gmail.com
Adding travis.yml