Colorized occupants roster
problem
It is difficult to detect occupants when show_avatars_in_roster
is deactivated.
analysis
Occupants are, always, of the same color in MUC roster.
enhancement recommendation
Colorize occupants when show_avatars_in_roster
is deactivated, or, alternatively, add a new preference colorize_muc_roster
for those who want to have colorized MUC roster even when show_avatars_in_roster
is activated.