For debug purposes, configs and logs are now stored using semi-absolute
paths, so you can start the script from anywhere. Also fixed a weird bug
where items in the scans.json began to multiply every time items have
been scanned.
Added the possibility to scan a fixed amount (1, 2, 5 or 10) so you
don't have to scan the same item over and over again. Also, you can
increase the amount by +x and -x, depending on what code you scan.
