Merge branch 'master' of git://repo.or.cz/alt-git into jn/autodep

Merge branch 'master' of git://repo.or.cz/alt-git into jn/autodep

* 'master' of git://repo.or.cz/alt-git: (384 commits)
  am: fix patch format detection for Thunderbird "Save As" emails
  t0022: replace non-portable literal CR
  tests: consolidate CR removal/addition functions
  commit-tree: remove unused #define
  t5541-http-push: make grep expression check for one line only
  rebase: replace antiquated sed invocation
  Add test-run-command to .gitignore
  git_connect: use use_shell instead of explicit "sh", "-c"
  gitweb.js: Workaround for IE8 bug
  Make test numbers unique
  Windows: Remove dependency on pthreadGC2.dll
  Documentation: move away misplaced 'push --upstream' description
  Documentation: add missing :: in config.txt
  pull: re-fix command line generation
  Documentation: merge: use MERGE_HEAD to refer to the remote branch
  Documentation: simplify How Merge Works
  Documentation: merge: add a section about fast-forward
  Documentation: emphasize when git merge terminates early
  Documentation: merge: add an overview
  Documentation: merge: move merge strategy list to end
  ...

Conflicts:
	Makefile