* master:
fix username overflow on miniboard legend
tweak puzzle selector for speed
tweak promotion animation
remove promotion accordion effect
remove promotion piece rotation
fix round history expiration
promotion: zoomable, hidable, relative to pawn
margin between right marker & scrollbar in analyse
don't wrap text in menu for certain languages
margin for training difficulty buttons
soften premove dests
limit puzzles to 10k, to alleviate DB usage. Cool image provided
fix tournament current pairing notification once again
fix tournament current game warning, even more
fix user current pairing detection (backport to master)
Update common.css