[CFT] editors/emacs to 24.1

[Raphael Kubo da Costa]

ashish at FreeBSD.org (Ashish SHUKLA) writes:

> I've started work on the updating, and I've created a diff[1] to update port
> to 24.1 as well as converted it to use OptionsNG[2] framework.

Thanks for working on this! Would it be possible to produce a diff with
the required to changes to bsd.emacs.mk as well?

One additional question, slightly off-topic: are there plans to remove
old emacs ports such as v21 and/or v22?