resolves #11 prepare site for initial release (!11) · Merge requests · Antora / antora.org · GitLab

Dan Allen requested to merge opendevise/oss/antora.org:issue-11-initial-release-prep into master Jan 12, 2018

enlargen brand link in navbar
enlargen hero title on home page
increase size of feature images
add open architecture blurb to playbook section
use lighter font for tagline
add twitter and gitlab icons to navbar
add action buttons to get latest release
minor revisions