Some more robust JS for link posts and removed comments and category …

…info from new post meta data which I never use

Rakefile

@@ -105,8 +105,6 @@ task :new_post, :title do |t, args|
     post.puts "layout: post"
     post.puts "title: \"#{title.gsub(/&/,'&')}\""
     post.puts "date: #{Time.now.strftime('%Y-%m-%d %H:%M')}"
-    post.puts "comments: true"
-    post.puts "categories: "
     post.puts "---"
   end
 end

source/javascripts/valhalla.js

@@ -3,7 +3,7 @@ $(function(){
 	// If the first line of a post is just a link with nothing else make the 
 	// title of the post become the link.
 	$("article").each(function(){
-		if ($(this).find("h2").text() == $(this).find("p:first-child a").text()) {
+		if (($(this).find("h2").text() == $(this).find("p:first-child a").text()) && $(this).find("p:first-child a").text() != "") {
 			var title = $(this).find("h2").text();
 			$(this).find("h2").empty().append("<a href='" + $(this).find("p:first-child a").attr("href") + "'>" + title + "</a>");
 			$(this).find("p:first-child").remove();