Implement or adapt Hausdorff distance for compare method

[audreyyku]

Hausdorff is similar to Frechet distance, but does not assume "no-back tracking" of the two "paths"/lines being compared. This may be more suitable for the compare method than the Frechet distance.

src

Hausdorff distance is not included in similaritymeasures.py.
TODO: Find Hausdorff distance implentation on either LineStrings or discrete coordinates