Spa Francorchamps 2013 Track Update 1.0

Here is update for Spa Francorchamps circuit.

Special thanks to TTM75 and Ryder. Without PSSG editor this wouldn't be possible to do.

I reworked advertising banners, as well as this year's Grand Prix. A further small adjustments.

Back up your original files ...

Copying files to ... steamapps/common/f12013/tracks/circuit/spa_francorchamps folder ..

Enjoy it!