Delete datashape from blaze
Moving datashape imports to importing package, pep-8 cleanups here and there
Add datashape dependency
Fix errant csv
Fixes from rebase
Fix some imports
Skip overload tests for now
Merge pull request #103 from aterrel/dshape_refactor

Dshape refactor to use external datashape project
Add datashape dependency to the jenkins buildscripts
Add setuptools to the jenkins buildscripts (used by datashape)