Merge branch 'ab/hooks'

A new configuration variable core.hooksPath allows customizing
where the hook directory is.

* ab/hooks:
  hooks: allow customizing where the hook directory is
  githooks.txt: minor improvements to the grammar & phrasing
  githooks.txt: amend dangerous advice about 'update' hook ACL
  githooks.txt: improve the intro section

1 files changed, 1 insertions, 0 deletions

diff --git a/cache.h b/cache.h
index 160f8e32e3..eddf3e8b0c 100644
--- a/cache.h
+++ b/cache.h
@@ -654,6 +654,7 @@ extern int warn_on_object_refname_ambiguity;
 extern const char *apply_default_whitespace;
 extern const char *apply_default_ignorewhitespace;
 extern const char *git_attributes_file;
+extern const char *git_hooks_path;
 extern int zlib_compression_level;
 extern int core_compression_level;
 extern int core_compression_seen;