`util.findUsers` Should prioritise usernames over nicknames

[htmlcsjs]

Currently it is (probally) random, but it would be cool if it returned users with the username before nicknames.

here is it in action now:

[NotMyWing]

I tried fiddling with it as much as I could, but couldn't find a solution that would be better than the current behavior.

Scoring usernames higher predictably results in the desired user being at the top.

Issue Flop: Issue Flop
Flow: Flow
Flow ®: Flow ®
floopa: floopa
homssu: homssu
Flooter: Flooter
SlopCity: SlopCity
PloppingFlopping: PloppingFlopping
jackalope: jackalope

However, this poses a problem. If custom nicknames are ranked lower, they have a chance to never appear in results at all despite being obviously closer to the query. Check how "Terra" is nowhere to be seen.

As an option, I'll try rolling out something else: sorting results without bias first, remember which value scored higher (user/display name), and then bubble user names up. This should hopefully be good.