Update encoding check
Merge branch 'develop' of github.com:fairnopoly/fairnopoly into develop
Merge branch 'develop' of github.com:fairnopoly/fairnopoly into develop
Merge branch 'develop' of github.com:fairnopoly/fairnopoly into develop
Merge branch 'develop' of github.com:fairnopoly/fairnopoly into develop
Update mass-upload csv-dummy-file and documentation