v0.8.5

replace Pinboard stack with PinboardT transfomer (use mtl style constraints instead of a fixed monad transformer stack)

v0.7.5

replacing/removing io-streams in favor of http-client

v0.6.5

compatability with both time < 1.5 and time >= 1.5

v0.6.4

add ability to update a post directly from a Post record (save an existing post)

v0.6.3

add ToJson instances add pretty print function