Rename to incline/decline. Perform waytype and elevation calculation only in case of enableInstructions. Call calcInclineDecline only in case of is3D.
Add test for waytype information.
Adding of test for calcInclineDecline. Fix for calcInclineDecline() as the elevation of the last point was neglected.
Rename GetFallMeters into GetDeclineMeters.
getWayTypeCode/isPaved is now not appended to the encoder, but put into InstructionAnnotation.