Basic Messaging Functionality

Implemented the basic functionality to get messaging working. Been tested informally with 'tell' commands between two players, but only within the Fibs implementation (the gaman console components not tested yet).

Signed-off-by: Stewart M. Johnson <stewart@bolidian.com>
Messaging implemented on Fibs

Completed a first draft on the Fibs interface -- not yet supported by the Gaman console client.

Signed-off-by: Stewart M. Johnson <stewart@bolidian.com>
Started documenting with yard

Initial cut of documenting the public API with Yard. Still incomplete.

Signed-off-by: Stewart M. Johnson <stewart@bolidian.com>