status bar update for players remaining

[kuronekochomusuke]

• update status bar on reporting phases to show players who are not done.
• update status bar on deployment, targeting, movement, firing, and physical phases to show players with next turns.
• add a advanced setting to limit the number of players for these. set to 0 to not show any.

[SJuliez]

I'm not quite sure what to look for here. The [qwret, qasf] text? If so, may I suggest adding some helpful text because it doesn't look self-explanatory to me. Like: "Next turns: " or "Unfinished players: " or something. Also, if there are more turns than shown it might make sense to add a ", ..." at the end.