Serde

[dtolnay]

According to the readme:

Model serialization is supported via rustc_serialize. This will probably change to serde once compiler plugins land in stable.

Serde is stable now, so this should be ready to go.

[maciejkula]

You are quite right. Would you be willing to make a PR?

Otherwise I'll stick this in my backlog and get round to it when I have time.

[maciejkula]

Also: thank you for the amazing work on Serde. I always use it as a key selling point in my Rust proselytising.

[fee1-dead]

Should this be closed since #39 is merged?