Merge pull request #3 from SeoFood/master

Laravel 5.6 support

Author: pascalbaljet

composer.json

@@ -18,7 +18,7 @@
     ],
     "require": {
         "php" : "~5.6|^7.0",
-        "illuminate/filesystem": "5.0.* || 5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.*",
+        "illuminate/filesystem": "5.0.* || 5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.* || 5.6.*",
         "league/flysystem-webdav": "^1.0"
     },
     "require-dev": {