Added DecoderFactory. This creates an appropriate decoder based on a MessageType.
BoatActionDecoder implements MessageDecoder.
BoatLocationDecoder implements MessageDecoder.
HeartBeatDecoder implements MessageDecoder.
JoinAcceptance implements MessageDecoder.
RaceStatusDecoder implements MessageDecoder.
RequestToJoinDecoder implements MessageDecoder.
XMLMessageDecoder implements MessageDecoder.
Refactored CourseWind decoder/encoder. CourseWind decoder/encoder is for an individual CourseWind.
CourseWinds decoder/encoder is for the combined message from the API.
Documented BoatAction, and it now contains a BoatActionEnum instead of a byte.
Refactored CourseWind and CourseWinds classes. They now expose correct units, instead of packed units.
Added CourseWindDecoderTest, and updated CourseWindsDecoderTest.
issue #35#36
#story[1095]
Fixed the networking imports.
Race now keeps a reference to its Race, Boat, and Regatta data sources.
VisualiserRace can be provided with new Race/Boat/Regatta data sources during runtime. Currently it updates boundary and legs with a new RaceDataSource, and marker boats with a new BoatDataSource.
Moved Boat/MockBoat/VisualiserBoat into it.
Moved Polars, polarParser, VMG, and polar exception.
Moved the networking stuff into it.
Moved angle, azimuth, bearing into it.
Moved gpscoordinate into it.
Moved mark/compoundMark into it.
Moved leg into it.
Moved trackpoint into it.
fjc40