Moving Stetl git repo from justb4 to geopython organization

[justb4]

On July 13, 2016 the GH repo https://github.com/justb4/stetl will be moved to https://github.com/geopython/stetl the GeoPython organization on GH. This issue is a checklist of TODOs for this transfer. Many thanks to Tom Kralidis for support. Items in Italic are done.

• justb4 member of https://github.com/geopython
• execute transfer to https://github.com/geopython
• exec git remote set-url origin https://github.com/geopython/stetl in local project
• all refs in Sphinx documentation and setup.py (PyPi) to new repo
• check PyPi entry
• Docker auto-image build on https://hub.docker.com/r/justb4/stetl
• submodule Stetl in NLExtract GH project: https://github.com/opengeogroep/NLExtract/tree/master/externals thanks: http://pa1gitsolutions.blogspot.nl/2015/07/changing-git-submodules-urlbranch-to.html
• where possible reupload presentations to Slideshare with new repo-link
• update https://github.com/geopython/geopython.github.io/blob/master/index.html
• notify contributors and other interested parties (NLExtract mailing list, Dutch OSGeo)
• notify https://github.com/sebastic for Debian packaging
• update Docker file in project https://github.com/Geonovum/smartemission/tree/master/docker/stetl
• update Stetl git in project https://github.com/Geonovum/sospilot
• update Stetl Gitter at https://gitter.im/justb4/stetl

[justb4]

Move now complete, it's closing time.