ENH add snakes dataset, put all datasets that are simply loaded from a pickle into one file.
Add plot_snakes example. Far from the paper :-/
MISC cleanup in grid_crf. plot snakes update.
MISC slightly more informative message for constraint cache
EAMPLE snakes: add docstring, put everything into edge features (don't build custom class).
EXAMPLE: really use 3x3 neighborhood, minor fixes and cleanups.
ENH make OneSlackSSVM honor verbose=0 more.
EXAMPLE Add plotting code for snakes :)
FIX add missing last image to snake dataset.