Merge pull request #228 from mwcraig/fix-setuptools-scm-version

Activate setuptools_scm so builds get a real version

Merge pull request #207 from mwcraig/fix-initial-display-cuts

Merge pull request #202 from mwcraig/fix-bqplot-import

Fix bqplot some glitches in the bqplot implementation with the new API

Merge pull request #191 from mwcraig/bqplot_with_new_api

Bqplot with new api

Merge pull request #157 from pllim/unignore-ginga-ioloop

MNT: Un-ignore ioloop DeprecationWarning from Ginga

MNT: Auto publish to PyPI

Add long_description_content_type