Merge pull request data-8#225 from data-8/fewerlists

Reduce use of lists

tests with start values

Update changelog to v0.5.3

Merge pull request data-8#189 from data-8/docs

Update docstrings, doctests, tutorial, & implementations to new interface

Version 0.4.0

The first version on readthedocs.org

Bugfixes. The first release of 2016 and perhaps the last release

before the semester starts.

remove render check

prepare for 0.2.3 release

Merge pull request data-8#16 from dsten/split-stuff

Restructure package, datascience.py -> table.py, and stub map widget