allow noscript fallback to be disabled

Author: benbalter

lib/jekyll-gist/gist_tag.rb

@@ -10,6 +10,7 @@ class GistTag < Liquid::Tag
 
       def render(context)
         @encoding = context.registers[:site].config['encoding'] || 'utf-8'
+        @settings = context.registers[:site].config['gist']
         if tag_contents = determine_arguments(@markup.strip)
           gist_id, filename = tag_contents[0], tag_contents[1]
           if context.has_key?(gist_id)
@@ -50,6 +51,7 @@ def gist_script_tag(gist_id, filename = nil)
       end
 
       def gist_noscript_tag(gist_id, filename = nil)
+        return if @settings && @settings["noscript"] == false
         code = fetch_raw_code(gist_id, filename)
         if !code.nil?
           code = code.force_encoding(@encoding)