they usually have 3 webseeds
Updated Monova search performer. TPB and Monova search results are only added when there are enough seeds and magnet is not too old (avoids 'Error' issue when not finding torrent info on the DHT)
attempted work around for spurious 'failed to create parent directory' reported.

had some reports of this exception being thrown when starting a torrent double check in case there's some parallel creation being triggered somehow.
Merged frostwire-common changes