add support for Laravel 5.3, 5.4, 5.5, add package auto discovery for Laravel 5.5 update readme

Author: MasterRO94

composer.json

@@ -5,19 +5,27 @@
     "keywords": ["laravel", "files", "delete", "clean"],
     "authors": [
         {
-            "name": "Igoshin Roman",
+            "name": "Ihoshyn Roman",
             "email": "igoshin18@gmail.com"
         }
     ],
     "require": {
-        "illuminate/support": "^5.1",
-        "nesbot/carbon": "^1.21",
-        "illuminate/filesystem": "^5.1",
-        "illuminate/console": "^5.1"
+        "php": ">=5.4.0",
+        "illuminate/support": "^5.1,<5.6",
+        "illuminate/filesystem": "^5.1,<5.6",
+        "illuminate/console": "^5.1,<5.6",
+        "nesbot/carbon": "^1.21"
     },
 	"autoload": {
 		"psr-4": {
 			"MasterRO\\LaravelFileCleaner\\": "src/"
 		}
-	}
+	},
+    "extra": {
+      "laravel": {
+        "providers": [
+          "MasterRO\\LaravelFileCleaner\\FileCleanerServiceProvider"
+        ]
+      }
+    }
 }

readme-ru.md

@@ -1,3 +1,9 @@
+<p align="center">
+<a href="https://packagist.org/packages/masterro/laravel-file-cleaner"><img src="https://poser.pugx.org/masterro/laravel-file-cleaner/d/total.svg" alt="Total Downloads"></a>
+<a href="https://packagist.org/packages/masterro/laravel-file-cleaner"><img src="https://poser.pugx.org/masterro/laravel-file-cleaner/v/stable.svg" alt="Latest Stable Version"></a>
+<a href="https://packagist.org/packages/masterro/laravel-file-cleaner"><img src="https://poser.pugx.org/masterro/laravel-file-cleaner/license.svg" alt="License"></a>
+</p>
+
 # LaravelFileCleaner
 
 LaravelFileCleaner - это пакет для Laravel 5.1-5.2, который позвлоляет удалять временные файлы и связанные с ними сущности модели (при необходимости).

readme.md

@@ -1,3 +1,9 @@
+<p align="center">
+<a href="https://packagist.org/packages/masterro/laravel-file-cleaner"><img src="https://poser.pugx.org/masterro/laravel-file-cleaner/d/total.svg" alt="Total Downloads"></a>
+<a href="https://packagist.org/packages/masterro/laravel-file-cleaner"><img src="https://poser.pugx.org/masterro/laravel-file-cleaner/v/stable.svg" alt="Latest Stable Version"></a>
+<a href="https://packagist.org/packages/masterro/laravel-file-cleaner"><img src="https://poser.pugx.org/masterro/laravel-file-cleaner/license.svg" alt="License"></a>
+</p>
+
 # LaravelFileCleaner
 
 LaravelFileCleaner is a package for Laravel 5 that provides deleting temp files and associated model instances(if needed).