[syslinux] submenus and menu title

[Matt Fleming]

On Mon, 2012-09-17 at 05:29 -0400, Gene Cumm wrote:
> 2) code bug per doc/menu.txt: "Submenus inherit the properties of
> their parent menus" however submenus do not inherit the title at this
> time.

I'll take a look at implementing this for the case where the submenu
doesn't specify MENU TITLE, MENU LABEL or a tag name, since that's the
least intrusive change discussed in this thread and it blatantly doesn't
work at the moment.

-- 
Matt Fleming, Intel Open Source Technology Center