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: (64 commits)
  Git 1.7.9-rc2
  Git 1.7.8.4
  Git 1.7.7.6
  diff-index: enable recursive pathspec matching in unpack_trees
  pulling signed tag: add howto document
  credential-cache: ignore "connection refused" errors
  diff-index: enable recursive pathspec matching in unpack_trees
  Document limited recursion pathspec matching with wildcards
  git-show-ref doc: typeset regexp in fixed width font
  git-show-ref: fix escaping in asciidoc source
  Git 1.7.9-rc1
  Update draft release notes to 1.7.8.4
  Update draft release notes to 1.7.7.6
  Update draft release notes to 1.7.6.6
  thin-pack: try harder to use preferred base objects as base
  word-diff: ignore '\ No newline at eof' marker
  archive: re-allow HEAD:Documentation on a remote invocation
  attr: fix leak in free_attr_elem
  git-cvsexportcommit: Fix calling Perl's rel2abs() on MSYS
  t9200: On MSYS, do not pass Windows-style paths to CVS
  ...