refactoring for better dependency injection on a few classes.

application/config/application.php

@@ -146,13 +146,13 @@ return array(
 		'Hasher'     => 'Laravel\\Security\\Hasher',
 		'HTML'       => 'Laravel\\HTML',
 		'Inflector'  => 'Laravel\\Inflector',
-		'Input'      => 'Laravel\\Input',
+		'Input'      => 'Laravel\\Facades\\Input',
 		'IoC'        => 'Laravel\\IoC',
 		'Lang'       => 'Laravel\\Lang',
 		'URL'        => 'Laravel\\URL',
 		'Redirect'   => 'Laravel\\Redirect',
 		'Redis'      => 'Laravel\\Redis',
-		'Request'    => 'Laravel\\Request',
+		'Request'    => 'Laravel\\Facades\\Request',
 		'Response'   => 'Laravel\\Response',
 		'Session'    => 'Laravel\\Session\\Manager',
 		'Str'        => 'Laravel\\Str',