Allow nested parsing of Liquid, this allows deeply nested proxy Liquid.
Allow nested parsing of Liquid, this allows deeply nested proxy Liquid.

jeremy/jekyll-assets,mattbeedle/jekyll-assets,mattbeedle/jekyll-assets,mattbeedle/jekyll-assets,jeremy/jekyll-assets,jekyll-assets/jekyll-assets,jekyll-assets/jekyll-assets,jekyll/jekyll-assets,mattbeedle/jekyll-assets,jekyll-assets/jekyll-assets,jekyll/jekyll-assets,jekyll/jekyll-assets,jeremy/jekyll-assets,jekyll/jekyll-assets,jeremy/jekyll-assets