Work on test fixtures: - get rid both on bo and front of 2 fixtures files for documents - correct dl_fixtures to reflect this - upgrade mirage from 0.1.13 to 0.2.0 - download new version of documents fixtures including geo information

<?php
namespace CorpusParole\Facades;

use Illuminate\Support\Facades\Facade;

class GuzzleFacade extends Facade {

    protected static function getFacadeAccessor() {
        return 'Guzzle';
    }

}