I guess we'll need to review the whole author/credits section anyway - there are more issues here:

• Robert is mentioned twice (as author and credit)
• the experimental SQL backend has been removed
• there are ~65 people who committed to the repo, but only 10 author and 11 credits

I'm afraid nobody will spend their time reviewing all the 65 committers' contributions because this kind of task is not rewarding and sounds like a waste of time. Thus this patch may stay on hold forever unless we push it without total review of contributors list.

I made this patch just to facilitate translators' work: it's hard to confidently translate something that is missing from the actual application UI.