Contributing to Stimmtausch

So you want to contribute to Stimmtausch! Yay!

Some notes

Comments are good, but logging is often better. Use log.Tracef liberally.
On that note, logging levels:
- CRITICAL: we cannot continue; the program will exit as gracefully as it can.
- ERROR: we cannot continue as requested, but won't quit; maybe you can fix it?
- WARNING: we may not continue as expected, but things may still work; be careful.
- INFO: just letting you know.
- DEBUG: we are doing this thing that's probably important to devs, but not to users.
- TRACE: we got to this point in execution, maybe have some info.
Exit codes:
- 0: success
- 1: misconfigured, non-recoverable, user should fix it
- 2: code failed, non-recoverable, devs should fix it

Run with go run cmd/st/main.go - you can watch the logs with tail -F ~/.local/log/stimmtausch/stimmtausch.log
You'll need to create a config file for your worlds, currently. This can live in ~/.strc or ~/.config/stimmtausch/<whatever>.st.yaml. You might want to set stimmtausch.client.syslog.level (in YAML-ese) to DEBUG or even TRACE