Simplifies access to the player colors later. Update the sbar usage of
colors to be consistent between NQ/QW as well.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Purely renames - rename scoreboard_t to player_info_t (as it is the less
sophisticated equivalent of the same thing in QW) and rename cl.scores to
cl.players.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
clang pointed out a number of "unused" variables. These are "used" in
the sense that we do assign things to them, but the results are never
looked at.
As far as I can tell, all the cases included in this commit don't
point to any subtle bugs and should be safe to remove.
