skytools.scripting: fix fileConfig on python 2.5
skytools.scripting: fix fileConfig on python 2.5

There is no disable_existing_loggers argument so
we need manually enable all loggers again.

overdrive3000/skytools,overdrive3000/skytools,markokr/skytools,tarvip/skytools,tarvip/skytools,markokr/skytools,tarvip/skytools,markokr/skytools,overdrive3000/skytools