EllisLab/CodeIgniter — pull request #1522 by arunoda (2012-06-24 11:25:20+00:00)
Title: info and debug log level index swaped

This is related to codeigniter Log librarary.

It has given more priority to DEBUG logs rather than INFO logs.
So this commit will fix it.

Now final log levels looks like this

` protected $_levels	= array('ERROR' => 1, 'INFO' => 2, 'DEBUG' => 3, 'ALL' => 4);`