Updated scripts to latest lodash, refactored google-analytics and bottom-scripts; refreshed crossdomain, favicon, humans, and robots files -- still need to site customize; new 404.html and .htaccess file (unecessary when hosted at GitHub-Pages?)
Update latest Angular.js build; adjusted aside.html partial, working on new 404.html.
Update minification paths.
Added angular dirs
merged wip-styles-cleanup branch