this is is some experimental code for creating a local feed
to start a local feed, just simply run:
go run ff.go msg "test message 1"to create the first message- and then
go run ff.go msg "test message 2"to create the second message, and so on you can then see the messages in the feed directory
to import a blob, run this:
go run ff.go blob /path/to/file
to view imported blobs, run this:
go run ff.go blob