cache fixes and provider limitations
cache fixes and provider limitations

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