Don't give error if webcam dir already exists; space between cmd and params
Don't give error if webcam dir already exists; space between cmd and params

panoptes/POCS,panoptes/POCS,AstroHuntsman/POCS,joshwalawender/POCS,fmin2958/POCS,AstroHuntsman/POCS,Guokr1991/POCS,joshwalawender/POCS,Guokr1991/POCS,joshwalawender/POCS,AstroHuntsman/POCS,Guokr1991/POCS,panoptes/POCS,fmin2958/POCS,AstroHuntsman/POCS,Guokr1991/POCS,fmin2958/POCS,panoptes/POCS