region gateway fix
Closes #258 (closed)
What does this MR do?
checks whether region ID is null. if yes, false is returned for the idBotFor function.
How confident are you it won't break things if deployed?
will need some feedback of you guys.
- added a test, or explain why one is not needed/possible...
- no unrelated changes
- asked someone for a code review
- joined #foodsharing-beta channel at https://slackin.yunity.org
- added an entry to CHANGELOG.md (description, merge request link, username(s))