public function action_general()
	{
		// New settings model.
		$this->model = new Model_Settings;

		// Check for post.
		if(HTTP_Request::POST == $this->request->method())
		{
			// Get current session instance.
			$this->session = Session::instance();

			// Copy post array.
			$update_info = $this->request->post();

			// Remove.
			array_pop($update_info);

			// Update options.
			try
			{
				// Update settingses.
				$this->model->update_settings($update_info);

				// Set notification message.
				$this->session->set('warning_message', 'Settings saved successfully!');
			}
			catch(Exception $e)
			{
				// Update failed. Set error message.
				$this->session->set('error_message', 'Update failed: Failed to save settings.');
			}

			$this->redirect($this->request->uri());
		}

		// Set template title.
		$this->template->set('title', 'General settings');

		// Set content.
		$this->content = View::factory('administration/settings/index')
			->set('settings', ORM::factory('Settings')->find_all()->as_array('name', 'value'));
	}