removed unnecessary line of bash to run post-receive script
remove all HTML5 Boilerplate CSS
Add Skeleton framework

Micro CSS framework with a responsive grid. Hopefully a replacement for
heavier frameworks such as Bootstrap, Pure, and BassCSS.
Format better, remove <nav>, set lang to "en", add Skeleton
Add Skeleton (actually this time)
Remove plugins.js, jQuery, and Modernizr

I don't use Modernizr, jQuery, or any other JS plugins in most projects.
I will add them in on an as-needed basis from now on instead of
including them by default.
Add script to resize favicons

Generates all required sizes of favicon image as specified in README.
Consolidate Markdown into README, refactor README

+ Remove instructions for Namecheap, using NearlyFreeSpeech for domain
  instead
+ Correct use of NFS terminology (membership, account, sites, domains)
+ Remove Meta tags section because it is already in index.html
+ Rewrite Site Icons section to use new make-favicon script
+ Add NFS git setup section
+ Add Twitter 500x500 image to Required Icon PNGs section