Merge pull request #100 from Laravel-Backpack/fix-98

fix #98 - adding CrudTrait to Model generates error on Windows OS

Author: tabacitu

src/Console/Commands/CrudModelBackpackCommand.php

@@ -62,7 +62,7 @@ public function handle()
              ! $this->option('force')) &&
              $this->alreadyExists($this->getNameInput())) {
             $file = $this->files->get($path);
-            $file_array = explode(PHP_EOL, $file);
+            $file_array = preg_split('/(\r\n)|\r|\n/', $file);
 
             // check if it already uses CrudTrait
             // if it does, do nothing