Merge branch 'master' into next

* master:
  Fix build procedure for builtin-init-db
  Allow pickaxe and diff-filter options to be used by git log.
  Libify the index refresh logic
  Builtin git-init-db

git.c

@@ -54,6 +54,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
 		{ "rm", cmd_rm },
 		{ "add", cmd_add },
 		{ "rev-list", cmd_rev_list },
+		{ "init-db", cmd_init_db },
 		{ "check-ref-format", cmd_check_ref_format }
 	};
 	int i;