BUG: fixes for scipy .0.9.0 to 0.13.0 induced errors
BUG: sorting ijs for asymmetries
Merge pull request #387 from sjsrey/scipy13

BUG: fixes for scipy .0.9.0 to 0.13.0 induced errors
updating imports.
Merge branch 'master' of https://github.com/pysal/pysal
Merge branch 'master' into spreg17