Foundation: A New Grid by ZURB
zurb.com/article/1333/foundation-a-new-grid
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
Foundation 5 is now "Foundation for Sites." Ink is becoming "Foundation for Emails." And Foundation for Apps will be the newest of our family. We're working on a ton of new features all from the ground up and using Angular JS, some amazing Motion UI and a swank, new grid.