[2012-09-21 12:11:18] INFO - Hello
[2012-09-21 12:11:18] DEBUG - This should be green
[2012-09-21 12:11:18] WARN - This should be yellow
[2012-09-21 12:11:18] ERROR - This should be red
[2012-09-21 12:11:18] FATAL - This should be red and bold
[2012-09-21 12:11:18] SYSTEM - This should be blue
[2012-09-21 12:11:18] MARK -  ==========This is a mark=============