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: (142 commits)
  Update draft release notes to 1.7.8
  clone: Quote user supplied path in a single quote pair
  Update draft release notes to 1.7.8
  read-cache.c: fix index memory allocation
  make the sample pre-commit hook script reject names with newlines, too
  completion: fix issue with process substitution not working on Git for Windows
  gitweb/Makefile: Remove static/gitweb.js in the clean target
  builtin/grep: simplify lock_and_read_sha1_file()
  builtin/grep: make lock/unlock into static inline functions
  git grep: be careful to use mutexes only when they are initialized
  Reindent closing bracket using tab instead of spaces
  Git 1.7.7.1
  RelNotes/1.7.7.1: setgid bit patch is about fixing "git init" via Makefile setting
  Update draft release notes to 1.7.8
  gitweb: fix regression when filtering out forks
  Add simple test for Git::config_path() in t/t9700-perl-git.sh
  Almost ready for 1.7.7.1
  gitweb: provide a way to customize html headers
  submodule::module_clone(): silence die() message from module_name()
  submodule: whitespace fix
  ...