bolt/bolt — pull request #1623 by GawainLynch (2014-08-26 09:57:34+00:00)
Title: Handle empty $_SERVER during logging when called from Nut

Addresses the following when running Nut:
```
PHP Notice: Undefined index: REQUEST_URI in app/src/Bolt/Log.php on line 86
PHP Notice: Undefined index: REMOTE_ADDR in app/src/Bolt/Log.php on line 88
```