Show human name as title.

lib/gollum/frontend/templates/page.mustache

@@ -3,6 +3,7 @@
     <div class="actions">
       <a href="/">Home</a> | <a href="/edit/{{name}}">Edit</a>
     </div>
+    <h1>{{human_name}}</h1>
     <div class="wikistyle">
       {{{content}}}
     </div>

lib/gollum/frontend/views/page.rb

@@ -3,6 +3,10 @@ module Precious
     class Page < Layout
       attr_reader :content
 
+      def human_name
+        @name.gsub(/-/, ' ')
+      end
+
       def title
         "A Page"
       end