* compat module is no longer needed
* Enable Travis CI
* Define long_description_content_type
* Drop "setup.py release" macro
* Add get_version() to setup.py
* Add project_urls to setup.py
* isort'ize
* Add .gitignore
* Fix author_email
* Drop py27 and py34 support
* Bump version
* Remove buildout
* Fix seqdiag is not universal package
* Fix flake8 violations
* Stop to use deprecated APIs
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-seqdiag?expand=0&rev=10