teamplay new commands

    // fpsgame/fps.cpp
    int gethealth(const char *name)
    {
        int cn = parseplayer(name);
        fpsent *d = getclient(cn);
        if (d && (strcmp(d->team, player1->team)==0) && m_teammode)
        {
            return d->health;
        }
        else
        {
            return -1;
        }
    }

    int getarmour(const char *name)
    {
        int cn = parseplayer(name);
        fpsent *d = getclient(cn);
        if (d && (strcmp(d->team, player1->team)==0) && m_teammode)
        {
            return d->armour;
        }
        else
        {
            return -1;
        }
    }

    char *getarmourtype(const char *name)
    {
        int cn = parseplayer(name);
        fpsent *d = getclient(cn);
        if (d && (strcmp(d->team, player1->team)==0) && m_teammode)
        {
            switch(d->armourtype)
            {
                case A_BLUE: return(newstring("BA"));
                case A_GREEN: return(newstring("GA"));
                case A_YELLOW: return(newstring("YA"));
                default: return(newstring(""));
            }
        }
        else
        {
            return(newstring(""));
        }
    }

    ICOMMAND(gethealth, "s", (char *name), intret(gethealth(name)));
    ICOMMAND(getarmour, "s", (char *name), intret(getarmour(name)));
    ICOMMAND(getarmourtype, "s", (char *name), result(getarmourtype(name)));