Merge branch 'lt/refs' into jc/for-each-ref-with-lt-refs

* lt/refs: (58 commits)
  git-pack-refs --prune
  pack-refs: do not pack symbolic refs.
  Tell between packed, unpacked and symbolic refs.
  Add callback data to for_each_ref() family.
  symbolit-ref: fix resolve_ref conversion.
  Fix broken sha1 locking
  fsck-objects: adjust to resolve_ref() clean-up.
  gitignore: git-pack-refs is a generated file.
  wt-status: use simplified resolve_ref to find current branch
  Fix t1400-update-ref test minimally
  Enable the packed refs file format
  Make ref resolution saner
  Add support for negative refs
  Start handling references internally as a sorted in-memory list
  gitweb fix validating pg (page) parameter
  git-repack(1): document --window and --depth
  git-apply(1): document --unidiff-zero
  gitweb: fix warnings in PATH_INFO code and add export_ok/strict_export
  upload-archive: monitor child communication even more carefully.
  gitweb: export options
  ...

1 files changed, 4 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index 0b08f3762..688a502d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ git-apply
 git-applymbox
 git-applypatch
 git-archimport
+git-archive
 git-bisect
 git-branch
 git-cat-file
@@ -73,6 +74,7 @@ git-name-rev
 git-mv
 git-pack-redundant
 git-pack-objects
+git-pack-refs
 git-parse-remote
 git-patch-id
 git-peek-remote
@@ -95,6 +97,7 @@ git-rev-list
 git-rev-parse
 git-revert
 git-rm
+git-runstatus
 git-send-email
 git-send-pack
 git-sh-setup
@@ -119,6 +122,7 @@ git-unpack-objects
 git-update-index
 git-update-ref
 git-update-server-info
+git-upload-archive
 git-upload-pack
 git-upload-tar
 git-var