Some more performance improvements and caching

application/bootstrap.php

@@ -98,7 +98,7 @@ Kohana::init(array(
 /**
  * Attach the file write to logging. Multiple writers are supported.
  */
-Kohana::$log->attach(new Log_File(APPPATH.'logs'));
+Kohana::$log->attach(new Log_File(APPPATH.'logs'),LOG::INFO);
 
 /**
  * Attach a file reader to config. Multiple readers are supported.
@@ -146,7 +146,7 @@ Route::set('default/media', 'media(/<file>)', array('file' => '.+'))
  * Set the routes. Each route must have a minimum of a name, a URI and a set of
  * defaults for the URI.
  */
-Route::set('default', '(<controller>(/<action>(/<id>)))', array('id'=>'[a-zA-Z0-9_.-]+'))
+Route::set('default', '(<controller>(/<action>(/<id>)))', array('id'=>'[a-zA-Z0-9_.-=]+'))
 	->defaults(array(
 		'controller' => 'welcome',
 		'action'     => 'index',