Minor proofreading corrections to Hugo docs
Fix loading of Lato font in style.css for docs

The "@import url()" statement for loading Lato from Google Fonts
was ignored because "@import are not allowed after any valid statement
other than @charset and @import" according to the W3C CSS Validator.

Also remove the line for importing line-icons.css which no longer
exists.
Adding a bunch of new quotes to the front page and switching to Owl Carousel
Adding V0.12 release notes
Bumping Version