THIS IS A WORK IN PROGRESS

Adapters have this signature:

exec(Schema, query)

Schema is a regular worm Schema and Query is a json object containing
all the meta data of the query.

TODO

Sugar: make the ugly syntaxes go away!

References

http://martinfowler.com/eaaCatalog/

https://github.com/olalonde/dORM/

https://github.com/rails/rails/tree/master/activemodel

http://sequelizejs.com/

http://jugglingdb.co