From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 23 Jul 2013 13:35:36 +0000 (+0300)
Subject: Rename TrackPoint to a more generic OrientedPoint
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;ds=sidebyside;h=64d23de66c33d0f77454c3db2e40cccc18f7851b;hp=64d23de66c33d0f77454c3db2e40cccc18f7851b;p=r2c2.git

Rename TrackPoint to a more generic OrientedPoint

The grade member was also changed to a tilt angle, which is a better match
to how Object orientation is specified.
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