[Geobject-core] RangeBearing/RelativeRangeBearing and everything with 'Bearing'

[jesse c. <cro...@po...>]

should all of these have been changed to use Orientations?
if we don't change them, then we're right back in the original mess,
depending on JavaDoc to insure that users feed in correctly
oriented value using the correct units.

RangeBearing is a GeoVector and RelativeRangeBearing is a
RelativeCoordinate,
so we don't have the problem with defining an Orientation with another
Orientation.
but RangeBearing and RelativeRangeBearing (maybe others i've missed, oh,

prolly RangeBearingAzimuth) have 'bearings' and their Orientation is
defined by
the documentation.

not that i want the extra work, mind you, but if'n we're gonna do this
right,
then by gosh, we're gonna do it right.


jdc