Implement Jazzband guidelines for project django-sortedm2m

[jazzband-bot]

This issue tracks the implementation of the Jazzband guidelines for the project django-sortedm2m

It was initiated by @gregmuellegger who was automatically assigned in addition to the Jazzband roadies.

See the TODO list below for the generally required tasks, but feel free to update it in case the project requires it.

Feel free to ping a Jazzband roadie if you have any question.

TODOs

• Fix all links in the docs (and README file etc) from old to new repo
• Add the Jazzband badge to the README file
• Add the Jazzband contributing guideline to the CONTRIBUTING.md file
• Check if continuous testing works (e.g. Travis-CI, CircleCI, AppVeyor, etc)
• Check if test coverage services work (e.g. Coveralls, Codecov, etc)
• Add jazzband account to PyPI project as maintainer role (e.g. URL: https://pypi.org/manage/project/<PROJECTNAME>/collaboration/)
• Add jazzband-bot as maintainer to the Read the Docs project (URL: https://readthedocs.org/dashboard/<PROJECTNAME>/users/)
• Fix project URL in GitHub project description
• Review project if other services are used and port them to Jazzband
• Decide who is project lead for the project (if at all) and setup CI for it if needed

Project details

Description	A transparent sorted ManyToMany field for django.
Homepage	http://pypi.python.org/pypi/django-sortedm2m
Stargazers	268
Open issues	15
Forks	107
Default branch	master
Is a fork	False
Has Wiki	True
Has Pages	False

[jezdez]

@clintonb @richardbarran Anyone willing to become project lead?

[clintonb]

@richardbarran I can take it on for now to help get the package to Django 2.0+ support. I'd also like to put out a call for a future lead to take the reins.

[richardbarran]

@clintonb I'm not really that keen on becoming a project lead as I'm already helping to maintain 3 packages!
If you're happy to handle the transition period - then maybe open a ticket on the sortedm2m Github to ask for someone to step up and take over that role?

[clintonb]

@jezdez I'm trying to release the latest version, but cannot because I don't have PyPI access and Travis is still setup to use Greg's credentials. Would you follow the steps at https://docs.travis-ci.com/user/deployment/pypi/ to update the credentials in .travis.yml, please?

[jezdez]

@clintonb I'll take care of it and will make you project lead for now. Please review https://jazzband.co/about/releases for how the release process will work then.

[jezdez]

@clintonb done

[jezdez]

Closing this since we've solved all issues above. Thanks, all!