Merge branch 'master' of git://git.kernel.org/pub/scm/git/git

Merge branch 'master' of git://git./git/git

* 'master' of git://git.kernel.org/pub/scm/git/git: (121 commits)
  Documentation/SubmittingPatches: Fix typo in GMail section
  Documentation/config: describe status.submodulesummary
  Makefile: reenable install with NO_CURL
  completion: --set-upstream option for git-branch
  get_cwd_relative(): do not misinterpret suffix as subdirectory
  Documentation/SubmittingPatches: clarify GMail section and SMTP
  show-branch: use DEFAULT_ABBREV instead of 7
  t7502-commit: fix spelling
  test get_git_work_tree() return value for NULL
  Complete prototype of git_config_from_parameters()
  Fix checkout of large files to network shares on Windows XP
  start_command: close cmd->err descriptor when fork/spawn fails
  Fix "Out of memory? mmap failed" for files larger than 4GB on Windows
  post-receive-email: document command-line mode
  Documentation/gitdiffcore: fix order in pickaxe description
  Documentation: fix minor inconsistency
  Documentation: rebase -i ignores options passed to "git am"
  diff-options: make --patch a synonym for -p
  for-each-ref: Field with abbreviated objectname
  hash_object: correction for zero length file
  ...