Ability to use patterns for model_locations (#921)

Example: app/Services/*/Models

src/Console/ModelsCommand.php

@@ -264,12 +264,15 @@ class ModelsCommand extends Command
         $models = array();
         foreach ($this->dirs as $dir) {
             $dir = base_path() . '/' . $dir;
+            $dirs = glob($dir, GLOB_ONLYDIR);
+            foreach ($dirs as $dir) {
                 if (file_exists($dir)) {
                     foreach (ClassMapGenerator::createMap($dir) as $model => $path) {
                         $models[] = $model;
                     }
                 }
             }
+        }
         return $models;
     }