Replace --print with --normalize
Replace --detect-renames with --find-renames
Add missing options to _git

These are options that were found missing in _git that are present in
the manpage sources. Only options not taking arguments are added. The
rest will come later.
Split mutually exclusive options
Indicate that the --foo-path options make Git exit
Add many more options
Add _git-column()
Replace git-add shortcuts with new descriptions and options
_git: fix git add -u/-A/...
_git: fix git grep -A/-B/-C
_git: fix --column
_git: fix fast-import --cat-blob-fd
_git: fix count-objects -H

-H can be used with other options
_git: rev-parse --resolve-git-dir: only complete directories
_git: fix send-email --smtp-debug
_git: make --abbrev-commit and --no-abbrev-commit mutually exclusive
_git: --min-parents and --max-parents dont exclude each other, also force a numeric argument
_git: fix --recurse-submodules / --recurse-submodules-default / --submodule-prefix