Merge pull request #7 from anteriovieira/patch-1

Provide an alternate way to configure UNDERSTAND

Author: aivis

src/config/understand-laravel.php

@@ -5,7 +5,7 @@
     /**
      * Input key
      */
-    'token' => 'your-input-token-from-understand-io',
+    'token' => env('UNDERSTAND_TOKEN'),
 
     /**
      * Specifies whether logger should throw an exception of issues detected
@@ -18,7 +18,7 @@
      * Note that the async handler will only work in systems where 
      * the CURL command line tool is installed
      */
-    'handler' => 'sync',
+    'handler' => env('UNDERSTAND_HANDLER', 'sync'),
 
     'log_types' => [
         'eloquent_log' => [