Improve situation with markdown parsing

app/decorators/application_decorator.rb

@@ -26,10 +26,6 @@ class ApplicationDecorator < Draper::Base
   #     formatted_timestamp(model.updated_at)
   #   end
 
-  def markdown(text)
-    MKD_RENDERER.render(text)
-  end
-
   def as_json(*args)
     model.as_json(*args)
   end

app/decorators/asciicast_decorator.rb

@@ -102,7 +102,7 @@ class AsciicastDecorator < ApplicationDecorator
 
   def formatted_description
     text = model.description.to_s
-    MKD_RENDERER.render(text).html_safe
+    MKD_SAFE_RENDERER.render(text).html_safe
   end
 
   def author_profile_link(options = {})

config/initializers/markdown.rb

@@ -1,5 +1,11 @@
-MKD_RENDERER = Redcarpet::Markdown.new(
+MKD_SAFE_RENDERER = Redcarpet::Markdown.new(
   Redcarpet::Render::HTML.new(:filter_html => true, :hard_wrap => true),
   :no_intra_emphasis => true,
   :autolink => true
 )
+
+MKD_RENDERER = Redcarpet::Markdown.new(
+  Redcarpet::Render::HTML.new,
+  :no_intra_emphasis => true,
+  :autolink => true
+)