v0.4.2 → v0.5.0

Removed the React prototyping

Fixed module name and updated test

Refactor with React integration (#9)

Added Signal.static (#8)

Make signals always distinct (#7)

Removed the event customisation for Signal (#6)

Added back Signal.subscribe, and American spelling (urgh!) (#5)

Made Signal a newtype, so it's easier to pass around (#4)

Separated out dev dependencies