improved layout flexibility

source/_includes/footer.haml

@@ -1,5 +1,5 @@
 #footer
-  .page_width
+  .content
     Copyright © #{Time.now.strftime('%Y')} - #{page.blog_title} -
     %span.credit Powered by <a href="http://octopress.org">Octopress</a>
 

source/_includes/header.haml

@@ -1,6 +1,7 @@
-.page_width
-  %a.title(href="/")=page.blog_title
-  - if page.respond_to? :google_custom_search_id
+.content
+  %h1
+    %a.title(href="/")=page.blog_title
+  - if page.respond_to?(:google_custom_search_id) && page.google_custom_search_id
     #search
       %form(action="http://www.google.com/cse" id="cse-search-box")
         %input(type="hidden" name="cx" value="#{page.google_custom_search_id}")

source/_includes/navigation.haml

@@ -1,4 +1,4 @@
-.page_width
+.content
   %ul
     %li.alpha
       %a(href="/") Blog