fuel/core — pull request #575 by crynobone (2011-10-13 04:14:39+00:00)
Title: Fixed #574: Failed test at Fuel\Core\Test_Agent

To verify this changes, check at
http://browsers.garykeith.com/tools/agent-checker.asp using
```Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.16)
Gecko/20110322 Fedora/3.6.16-1.fc14 Firefox/3.6.16``` string provided
in the Test_Agent class