[IMP] GitHub migration: rename README.txt to README.rst + update project information in the documentation
[IMP] GitHub migration: rename CHANGES.txt to CHANGELOG.rst + rewrite it in RST
[MERGE] Merge branch 'feature/github-migration' into develop
Merge pull request #2 from sebalix/develop

GitHub migration: see also https://github.com/osiell/oerplib/issues/1