Settings update
Settings update

fixed a bug with the new directory handling that caused an empty
output_directory setting to not be properly set to None, creating an
error message

Collisionc/sickbeard_mp4_automator,phtagn/sickbeard_mp4_automator,Filechaser/sickbeard_mp4_automator,Filechaser/sickbeard_mp4_automator,Collisionc/sickbeard_mp4_automator,phtagn/sickbeard_mp4_automator