Refactored Associations interface to support better introspection, and added Options to data_franca for different modes of traversing data.
New belongs_to/has_many/has_one API, and implementation of HasMany::load
URI::decode now correctly changes '+' to ' '.
Renamed find_by_primary_key to find.
ProjectionReader -> Adapter<Projection>
Fixed a number of datetime bugs (not all)
Send headers and body when making a HTTP request.
Let Spectator create an owning reader when passed an rvalue reference.
"Magically" set created_at for new records, if the property exists.
Updated blog example.