Codeigniter in BitNami Wamp stack

I have recently installed Bitnami's Wamp Stack 5.4.16.0, which includes Codeigniter, on a Windows 7 Enterprise machine. The installation was successful, and both Apache and MySQL servers are running without any issues, as indicated by the green ball and "running" status on the BitNami console.
To enable the sample application, I referred to BitNami's wiki at http://wiki.bitnami.com/Components/PHP_F...odeIgniter and followed the steps, but encountered some problems:
a) The http config file does not include the line "Include "installdir/frameworks/codeigniter/conf/codeigniter.conf""
b) Even after adding the line "Include "installdir/frameworks/codeigniter/conf/codeigniter.conf"" by changing the installdir to my installation directory, I cannot locate the file codeigniter.conf in the specified folder or anywhere else.
Consequently, I am unable to access Codeigniter from my localhost/codeigniter as suggested on the wiki page.
Could you please advise me on how to run Codeigniter on Bitnami's Wamp stack? I would greatly appreciate any guidance on this matter.