Revert "Added minSize option to all category subsections, this allows you to set a minimum size requirement for downloads to pass to be considered a valid media file and if they fail this check there ignored and removed from disk, Default size is 200MB."

This reverts commit 8f93dc5354430bb46dc85d89495e6b1899748482.
Added minSize option to all category subsections, this allows you to set a minimum size requirement for downloads to pass to be considered a valid media file and if they fail this check there ignored

Added delete_ignored option to all category sections, this allows automatic deleteing of ignored files (samples and invalid media files)
Added code in to confirm that the clientAgent returned from the download info in the DB is correct for the script being run so that nzb's don't get processed by torrent scripts and vise-versa.