added class for serializing osm data
osmloader now has method for returning nodewithaddress collection
nodewithaddress now implements serializable
created interface for node
all classes in model now utilizes the node interface
serializer now serializes data objects
cleanup
wrote new osm loader which utilises serialized data
won a few seconds by improving when stream available is called
NodeCollection now simply receives an array to store
imapdata no longer has the method getNodes
updated loader classes to reflect changes in imapdata
loaderfactory now creates faster osm loader
model now creates the node array to be inserted in nodecollection
optimized serializer
created class for testing reading speeds
some preset data classes now have a static shared name
buffer size set to 128 * 1024
krakloader now uses same buffer size
minor configurations