Update README.md

just some tidy ups
added boxcar notifications
update to boxcar2 api
Merge pull request #46 from daktak/master

added boxcar notifications
Replacing German Umlauts and filtering ":"

Quick (and dirty) solution to avoid python exceptions that prevent LL from finding books with German Umlauts
Merge pull request #49 from darkie67/master

Replacing German Umlauts and filtering ":"
added match ratio to config
Implimented
https://github.com/allanon2/LazyLibrarian/commit/ab6ef1b83348b515edcaee500f4d6309729767fc
on DobyTang branch
Merge pull request #51 from daktak/MatchThreshold

added match ratio to config
Merge pull request #52 from daktak/KATorrents

Implimented Initial KATorrent support
fix for match_ratio config item
remove dependancies added by torrent patch
Merge pull request #56 from daktak/master

fix for match_ratio config item
Merge pull request #57 from daktak/bs4

Remove some imports - Bs4