Add tail option
Add tail option

Add tail option for realtime debugging
claytonbrown/dokku,progrium/dokku,dokku/dokku,progrium/dokku,claytonbrown/dokku,progrium/dokku,progrium/dokku,dokku/dokku,dokku/dokku,claytonbrown/dokku,claytonbrown/dokku,claytonbrown/dokku,progrium/dokku,progrium/dokku,claytonbrown/dokku,dokku/dokku,dokku/dokku,claytonbrown/dokku,progrium/dokku,claytonbrown/dokku,dokku/dokku,dokku/dokku,progrium/dokku,dokku/dokku