testing dependency tracking service
removing dependency tracking service, it was ruby only
Merge branch 'master' of https://github.com/pysal/pysal
Merge branch 'master' of https://github.com/pysal/pysal
Merge branch 'master' of https://github.com/pysal/pysal
upgrading scipy on travis
tweaks to travis
further travis tweaks
ENH: update date
Merge pull request #385 from sjsrey/docupdate

ENH: update date
tweaking travis to only run master commits
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
removing legacy speedup hack that is no longer relevant
Upgrading to spreg 1.7.
Merge branch 'master' of https://github.com/pysal/pysal
Merge pull request #386 from pastephens/master

Travis test framework changes
Bump.
Merge pull request #392 from pedrovma/spreg17

Upgrading to spreg 1.7.
Merge pull request #389 from dfolch/master

removing legacy speedup hack that is no longer relevant