I wanted to report an issue in the Route class, the load_routes method. On line 25:
if (\Config::load('config', false, $reload))
The second parameter passed to Config::load is "false", this should be "null". This is causing the Config class to load the config into an empty group, Config::items[0]. To fix the issue, either change Routes, line 25 to:
if (\Config::load('config', null, $reload))
or change Config, line 48 to:
if ($group === null || $group === false)
I did the former in my install, tested and works correctly.
Michael