changing-recovery-conf-parameters-into-gucs (patch 1 of 1)

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

 contrib/pg_archivecleanup/pg_archivecleanup.c   |    2
 contrib/pg_standby/pg_standby.c                 |    2
 doc/src/sgml/backup.sgml                        |   40 +-
 doc/src/sgml/config.sgml                        |  393 +++++++++++++++++++++++
 doc/src/sgml/filelist.sgml                      |    1
 doc/src/sgml/func.sgml                          |    2
 doc/src/sgml/high-availability.sgml             |   39 +-
 doc/src/sgml/pgarchivecleanup.sgml              |    6
 doc/src/sgml/pgstandby.sgml                     |    4
 doc/src/sgml/postgres.sgml                      |    1
 doc/src/sgml/recovery-config.sgml               |  361 ---------------------
 doc/src/sgml/ref/pg_basebackup.sgml             |    8
 doc/src/sgml/release-9.1.sgml                   |    7
 doc/src/sgml/release.sgml                       |    4
 src/backend/Makefile                            |    4
 src/backend/access/transam/recovery.conf.sample |  132 --------
 src/backend/access/transam/xlog.c               |  369 +++++-----------------
 src/backend/access/transam/xlogarchive.c        |    4
 src/backend/commands/extension.c                |    2
 src/backend/utils/misc/guc.c                    |  292 +++++++++++++++++
 src/backend/utils/misc/postgresql.conf.sample   |   22 +
 src/bin/pg_basebackup/pg_basebackup.c           |  148 +--------
 src/bin/pg_ctl/pg_ctl.c                         |    8
 src/include/access/xlog.h                       |   14 +
 src/include/utils/guc_tables.h                  |    2
 25 files changed, 906 insertions(+), 961 deletions(-)
 delete mode 100644 doc/src/sgml/recovery-config.sgml
 delete mode 100644 src/backend/access/transam/recovery.conf.sample

For original context, see http://www.postgresql.org/message-id/CAB7nPqRLWLH1b0YsvqYF-zOFjrv4FRiurQ6yqcP3wjBp=TJOLg@mail.gmail.com
Adding travis.yml