Only rename app title, data model is unchanged

See merge request AlekSIS/Onboarding/AlekSIS-App-Resint!2

- Update URLs
- Add description
- Update copyright

- Add missing content in __init__.py
- Rename app config to mensa and add verbose_name

This spelling crashes Poetry.

Switch to reST version of EUPL

See merge request AlekSIS/AlekSIS-App-Mensa!1

See main AlekSIS repository for details

Documented in: git help shortlog
Supported by git log as well

mirabilos authored 5 years ago and mirabilos committed 5 years ago

Ensure there is no trailing whitespace on lines
and the last line of a file ends with a newline.

mirabilos authored 5 years ago and mirabilos committed 5 years ago

Make all files, except the shell scripts with shebang, not executable.