Imports github.com/jordan-wright/email github.com/jteeuwen/go-pkg-rss github.com/moovweb/gokogiri github.com/moovweb/gokogiri/css github.com/moovweb/gokogiri/xml github.com/mrjones/oauth Standard library imports bytes encoding/json flag fmt html/template io/ioutil log net/http net/smtp os/user time