start redoing 3-column footer (see msg)

add new classes for and remove old <div> wrappers from footer elements. structure changes in _includes/footer_partial.html...stylistic changes in grunt/cssSource/styles.css.
final style changes to 3-column footer on desktop view

apply stylistic & structural changes to _includes/footer_partial.html and grunt/cssSource/_desktopStyles.scss so that the 3-colum footer displays neatly on the desktop view. test, push up to GitHub, then begin setting things up for other views.
commit development & production copies of main stylesheet