Reduced excess info logging to avoid growing logs while in cron mode. Added validate_phase plugin.
The new plugin will make sure all torrents are in the proper state before allowing them to continue to
the next phase.
Optimized torrentparser; added dependency on Bittorrent-bencode as after performance testing
it was substantially more efficient but also stricter. Therefore it will work 98% of the time
and the remaiing 2% of the time we'll leverage the custom parser to extract files associated with
torrent.