art archive branch

This reverts commit 377d7a1212ad19d2b28120104111b69be8d18c29.

Conflicts:
	wp-content/themes/roots/assets/css/main.min.css
	wp-content/themes/roots/lib/scripts.php
Packery JS, Tiling posts for current work
packers - div background image
current work -  packers center featured img
current work - carousel per post

Carousels load content but controls not working yet!
removed carouselactivefirst.js because it was too generic, made current work carousels work

randomized carousel interval times between 8 and 16 seconds
scripts
Merge branch 'master' into art_archive_dup

Conflicts:
	wp-content/themes/roots/assets/css/main.min.css
	wp-content/themes/roots/assets/js/scripts.min.js
	wp-content/themes/roots/assets/less/app.less
	wp-content/themes/roots/lib/scripts.php
scripts
Merge branch 'art_archive_dup'