Added support for storage quota checking, index number tracking by DB and maximum age of torrent
Added --add-all-torrents-to-db command arg

Added --add-all-torrents-to-db command to allow users to add all
existing torrents to database (without downloading the .torrent file).
Added help message to yoink.py, added option for recreating .yoinkrc and cleaned up readme
Now transmits headers along with login POST request (fixes cloudflare issues) - thanks to xack!
Merge pull request #9 from evanjd/master

merge evanjd