jpegcleaner.py: move bad files to ./temp, validate with jpegdupes, support filenames with spaces
jpegcleaner.py: move bad files to ./temp, validate with jpegdupes, support filenames with spaces

jeroendoggen/scripts-tools-misc,jeroendoggen/scripts-tools-misc,jeroendoggen/scripts-tools-misc,jeroendoggen/scripts-tools-misc