Imports
- github.com/elwinar/heirloom
- github.com/goincremental/negroni-sessions
- github.com/goincremental/negroni-sessions/cookiestore
- github.com/jmoiron/sqlx
- github.com/joho/godotenv
- github.com/julienschmidt/httprouter
- github.com/kelseyhightower/envconfig
- github.com/mattn/go-sqlite3
- github.com/rs/cors
- github.com/russross/blackfriday
- github.com/sourcegraph/sitemap
- github.com/stretchr/graceful
- github.com/urfave/negroni