Add an example of bound values for regular statements
Move all {,Asynchronous,Synchronous}Client code to the same file
Move all Batch/PreparedStatementBatch code to the file with the rest of the batch code
Move all {,Asynchronous,Synchronous}PreparedStatement code to the same file
Move all AuthProvider/Authenticator code to the file with the rest of the batch code
Make each call to IoReactor#connect take a protocol handler factory

This will make it possible to open different kinds of connections using the same IO reactor.
Speed up the protocol specs by checking for auth only once