Merge branch 'jk/maint-1.7.2-status-ignored'

* jk/maint-1.7.2-status-ignored:
  git status --ignored: tests and docs
  status: fix bug with missing --ignore files

Conflicts:
	Documentation/git-status.txt
	t/t7508-status.sh

wt-status.c

@@ -642,7 +642,7 @@ static void wt_status_print_other(struct wt_status *s,
 	int i;
 	struct strbuf buf = STRBUF_INIT;
 
-	if (!s->untracked.nr)
+	if (!l->nr)
 		return;
 
 	wt_status_print_other_header(s, what, how);