xNumericMin now returns xMin when either xMin or xMax is NaN. Related Bounds2D functions now behave in the same way.
xNumericMin now returns xMin when either xMin or xMax is NaN.
Related Bounds2D functions now behave in the same way.

Change-Id: I1ef8ff0ad0633f3816ea90a6e398ee3eba0b1ed3

WeaveTeam/WeaveJS,WeaveTeam/WeaveJS,WeaveTeam/WeaveJS,WeaveTeam/WeaveJS