Application logs and Admin_Log

[badsyntax]

Refactor the Admin_Log class:

• Templating should be handled by a view!
• Improve the log files >> log array conversion (including severity levels)
• Add more methods to easily work with the log file arrays (eg: to allow us to show the latest 10 severe logs in the admin dashboard)

[badsyntax]

http://ygamretuta.me/2012/03/05/creating-a-basic-log-reader-in-kohana-3-2/

[badsyntax]

https://github.com/shadowhand/kohana-log