Imports
- bitbucket.org/CuredPlumbum/philatelist/google
- bitbucket.org/CuredPlumbum/philatelist/imagesearch
- github.com/labstack/echo
- github.com/mitchellh/go-homedir
- github.com/sirupsen/logrus
- github.com/spf13/cobra
- github.com/spf13/pflag
- github.com/spf13/viper
- github.com/valyala/fasthttp
- gopkg.in/natefinch/lumberjack.v2