adds http://www.tsp.gov scraper
adds Evernote destination
makes go.rb a configurable driver

Converts go.rb so that rather than being a hardcoded pipe from one account
to one destination it is configurable by a YAML file.
zomg turn off warnings!
modularize code
encrypts the config file

Replaces the plaintext config file with an encrypted file.  This "required"
changing a ton of things (like adding new sites, since you can't just type
them in now), thus almost everything was changed.
fixes encryption

Fixes the encryption in a couple of significant ways:
1. Replaces pkcs5_ivgen with PBKDF2
2. Makes the encryption settings changeable/upgradeable
organize requires