Markdown: numero inicial em listas enumeradas

config/environment.rb

@@ -65,13 +65,13 @@ Rails::Initializer.run do |config|
 
   config.action_view.sanitized_allowed_tags = %W(p h1 h2 h3 h4 h5 h6 dl dt ol
   	ul li address blockquote del div hr ins pre a abbr acronym dfn em strong
-	code samp kbd var b i big small tt span br bdo  cite del ins q sub sup img
-	map table tr td th colgroup col caption thead tbody tfoot)
+	code samp kbd var b i big small tt span br bdo  cite del ins q sub sup
+	img map table tr td th colgroup col caption thead tbody tfoot)
 
   config.action_view.sanitized_allowed_attributes = %W(align alt border
   	cellpadding cellspacing cols colspan coords height href longdesc name
-	noresize nowrap rel rows rowspan rules scope shape size span src style
-	summary title type usemap valign width)
+	noresize nowrap rel rows rowspan rules scope shape size span src start
+	style summary title type usemap valign width)
 
   config.gem "dr_nic_magic_models"
   config.gem "bluecloth"

vendor/gems/bluecloth-1.0.0/lib/bluecloth.rb

@@ -568,10 +568,12 @@ class BlueCloth < String
 			@log.debug "  Found list %p" % list
 			bullet = $1
 			list_type = (ListMarkerUl.match(bullet) ? "ul" : "ol")
+			list_start = (/([0-9]+)\./.match(bullet) ? " start='#{$1}'" : "")
 			list.gsub!( /\n{2,}/, "\n\n\n" )
 
-			%{<%s>\n%s</%s>\n} % [
+			%{<%s%s>\n%s</%s>\n} % [
 				list_type,
+				list_start,
 				transform_list_items( list, rs ),
 				list_type,
 			]