First iteration of sidebar submenus
Allow infinitely nested submenus

And don’t show menu items with 0 products if they link to collections.
Prevent links from breaking across lines
Add back in tag filter by title

Still not working properly though
Merge branch 'master' into submenus
Revert "Prevent links from breaking across lines"

This reverts commit 4c1cd82218280be4206b39598dba71968c26eb9a.
Prevent pill links from breaking over 2 lines
Fix sidebar filters
Rename tags snippet
Merge branch 'master' into submenus

Conflicts:
	theme/assets/_base.css
	theme/snippets/_product.liquid
	theme/snippets/collections-list.liquid
	theme/templates/collection.liquid
	theme/templates/product.liquid
fix merge conflicts
update grunt and rebuild