Removed commented out code

I'm sure that was commented out for a reason but that should definitely be in there.

Author: Phil Sturgeon

application/libraries/REST_Controller.php

@@ -65,7 +65,7 @@ abstract class REST_Controller extends CI_Controller
 	 *
 	 * @var object
 	 */
-    protected $client = NULL;	 
+	 protected $client = NULL;	 
 
 	/**
 	 * The arguments for the GET request method
@@ -265,7 +265,7 @@ public function _remap($object_called, $arguments)
 		// Should we answer if not over SSL?
 		if (config_item('force_https') AND !$this->_detect_ssl())
 		{
-    	   $this->response(array('status' => false, 'error' => 'Unsupported protocol'), 403);	
+			$this->response(array('status' => false, 'error' => 'Unsupported protocol'), 403);	
 		}
 
 		$pattern = '/^(.*)\.('.implode('|', array_keys($this->_supported_formats)).')$/';
@@ -280,7 +280,7 @@ public function _remap($object_called, $arguments)
 		$log_method = !(isset($this->methods[$controller_method]['log']) AND $this->methods[$controller_method]['log'] == FALSE);
 
 		// Use keys for this method?
-		$use_key = !(isset($this->methods[$controller_method]['key']) AND $this->methods[$controller_method]['key'] == FALSE);
+		$use_key = ! (isset($this->methods[$controller_method]['key']) AND $this->methods[$controller_method]['key'] == FALSE);
 
 		// Get that useless shitty key out of here
 		if (config_item('rest_enable_keys') AND $use_key AND $this->_allow === FALSE)
@@ -605,11 +605,9 @@ protected function _detect_api_key()
 
 			$this->rest->key = $this->client->{config_item('rest_key_column')};
 
-			/*
 			isset($row->user_id) AND $this->rest->user_id = $row->user_id;
 			isset($row->level) AND $this->rest->level = $row->level;
 			isset($row->ignore_limits) AND $this->rest->ignore_limits = $row->ignore_limits;
-			*/
 
 			return $this->client;
 		}