Merge branch 'jc/fsck-reflog'

* jc/fsck-reflog:
  Add git-reflog to .gitignore
  reflog expire: do not punt on tags that point at non commits.
  reflog expire: prune commits that are not incomplete
  Don't crash during repack of a reflog with pruned commits.
  git reflog expire
  Move in_merge_bases() to commit.c
  reflog: fix warning message.
  Teach git-repack to preserve objects referred to by reflog entries.
  Protect commits recorded in reflog from pruning.
  add for_each_reflog_ent() iterator

git.c

@@ -246,6 +246,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
 		{ "prune-packed", cmd_prune_packed, RUN_SETUP },
 		{ "push", cmd_push, RUN_SETUP },
 		{ "read-tree", cmd_read_tree, RUN_SETUP },
+		{ "reflog", cmd_reflog, RUN_SETUP },
 		{ "repo-config", cmd_repo_config },
 		{ "rerere", cmd_rerere, RUN_SETUP },
 		{ "rev-list", cmd_rev_list, RUN_SETUP },