small refactoring of to os.path.join instead of manual path concatenation.
small refactoring of to os.path.join instead of manual path concatenation.

thnkloud9/Airtime,thnkloud9/Airtime,sourcefabric/airtime,justvanbloom/airtime,comiconomenclaturist/libretime,sourcefabric/Airtime,Lapotor/libretime,sourcefabric/Airtime,radiorabe/airtime,Ryex/airtime,radiorabe/airtime,sourcefabric/airtime,Ryex/airtime,radiorabe/airtime,thnkloud9/Airtime,Ryex/airtime,sourcefabric/Airtime,radiorabe/airtime,sourcefabric/Airtime,sourcefabric/airtime,thnkloud9/Airtime,radiorabe/airtime,LibreTime/libretime,justvanbloom/airtime,LibreTime/libretime,sourcefabric/Airtime,comiconomenclaturist/libretime,sourcefabric/airtime,thnkloud9/Airtime,Lapotor/libretime,sourcefabric/Airtime,sourcefabric/Airtime,sourcefabric/airtime,Ryex/airtime,Lapotor/libretime,Lapotor/libretime,ReganDryke/airtime,radiorabe/airtime,LibreTime/libretime,justvanbloom/airtime,justvanbloom/airtime,Ryex/airtime,ReganDryke/airtime,comiconomenclaturist/libretime,justvanbloom/airtime,Ryex/airtime,Ryex/airtime,radiorabe/airtime,LibreTime/libretime,Lapotor/libretime,comiconomenclaturist/libretime,comiconomenclaturist/libretime,comiconomenclaturist/libretime,ReganDryke/airtime,ReganDryke/airtime,justvanbloom/airtime,ReganDryke/airtime,thnkloud9/Airtime,LibreTime/libretime,sourcefabric/airtime,thnkloud9/Airtime,justvanbloom/airtime,sourcefabric/airtime,comiconomenclaturist/libretime,ReganDryke/airtime,Lapotor/libretime,ReganDryke/airtime,LibreTime/libretime