Added Twitter link to footer

views/layout.haml

@@ -45,5 +45,9 @@
         .grid_12.top_border
           %p
             An independent website 
-            %a{ :href => 'http://adrianshort.co.uk/' }
+            %a{ :href => 'http://adrianshort.co.uk/' }<
               designed by Adrian Short
+            &nbsp;&nbsp;&nbsp;
+            %a{ :href => 'http://twitter.com/ArmchairAuditor' }<
+              Follow @ArmchairAuditor on Twitter
+