[vcf-midatlantic] Fixes and improvements to VCF website

[Evan Koblentz]

> The link on the head of every page had a link "Get our e-mail newsletter"
> produced an error when clicking on it. Now it has been updated with "Sign
> up for our Mid-Atlantic Discussion List" and with the proper link:
> http://vcfed.org/wp/groups/vcf-mid-atlantic/vcf-mid-atlantic-discussion-list/.

I don't know why it produced an error, but you and the unmentioned 
docent clearly did not understand the purpose of that link. It was for 
subscribing to the VCFed email newsletter, which I used to send about 
once a month, to VCFed's list of several thousand subscribers around the 
world. That's why the link is in the website header. The entirely 
separate link to the Mid-Atlantic discussion list was/is only on the 
Mid-Atlantic group page. So what you "fixed" was to kill access to the 
VCFed newsletter and instead post about the MA group ON THE ENTIRE 
WEBSITE HEADER not only on the MA group page <insert emoji for rolling 
eyes>.