Merge pull request #127 from Scotchester/gh-pages

Updates to Sheer settings, jump link icons, README
Testing govdelivery.
Updates govdelivery messages.
Adds govdelivery pages to index.
Adds govdelivery codes.
Merge pull request #128 from himedlooff/govdelivery

Email signup through Govdelivery
Updates cf-icons.
Reruns grunt vendor to update deps; adds missing rss icon to rss buttons.
Turns rss into an include.
Updated to use cf-core.
Removes form group pattern since it's in cf-core.
Updates CF deps.
Remove normalize as a dependency.
Adds back break word utility.
Removes utilities again and updates index page.
Opps forgot to delete some files, also adds sheer link prevention in github pages.
Fixes js link.
Updates deps and rebuilds.
Fixes typo in readme.
Merge pull request #129 from himedlooff/gh-pages

Updates CF deps and converts RSS pattern into an include