Signed-off-by: Junio C Hamano <gitster@pobox.com>

Doc update.

* ew/doc-split-pack-disables-bitmap:
  pack-objects: warn on split packs disabling bitmaps

* rn/glossary-typofix:
  Documentation: fix typo 'In such these cases'

Doc update.

* sb/config-exit-status-list:
  config doc: improve exit code listing

* ls/travis-submitting-patches:
  Documentation: add setup instructions for Travis CI

Signed-off-by: Junio C Hamano <gitster@pobox.com>

A minor documentation update.

* kn/for-each-tag-branch:
  for-each-ref: fix description of '--contains' in manpage

Signed-off-by: Junio C Hamano <gitster@pobox.com>

"git format-patch --help" showed `-s` and `--no-patch` as if these
are valid options to the command.  We already hide `--patch` option
from the documentation, because format-patch is about showing the
diff, and the documentation now hides these options as well.

* es/format-patch-doc-hide-no-patch:
  git-format-patch.txt: don't show -s as shorthand for multiple options

The repository set-up sequence has been streamlined (the biggest
change is that there is no longer git_config_early()), so that we
do not attempt to look into refs/* when we know we do not have a
Git repository.

* jk/check-repository-format:
  verify_repository_format: mark messages for translation
  setup: drop repository_format_version global
  setup: unify repository version callbacks
  init: use setup.c's repo version verification
  setup: refactor repo format reading and verification
  config: drop git_config_early
  check_repository_format_gently: stop using git_config_early
  lazily load core.sharedrepository
  wrap shared_repository global in get/set accessors
  setup: document check_repository_format()