message: Last Zec comment.
diff: @@ -78,7 +78,8 @@ typedef AlignedVector<Triangle> TriangleVector;
  typedef kindr::minimal::QuatTransformationTemplate<FloatingPoint>
  Transformation;
  typedef kindr::minimal::RotationQuaternionTemplate<FloatingPoint> Rotation;
  -typedef Eigen::Quaternion<FloatingPoint> Quaternion;
  +typedef kindr::minimal::RotationQuaternionTemplate<
  + FloatingPoint>::Implementation Quaternion;
  // For alignment of layers / point clouds
  typedef Eigen::Matrix<FloatingPoint, 3, Eigen::Dynamic> PointsMatrix;
  