Gladdy Refresh

[XiconQoo]

@Macumba I made a tiny fix for Gladdy.
If you got tired of Gladdy picking up your teammates as a target and don't want to /console reloadui every time like a dumblord here is another stupid fix so you could /gladdy refresh to clear Gladdy targets.
In Options.lua the following code could be replaced:

    elseif (msg == "hide") then
        Gladdy:Reset()
        Gladdy:HideFrame()
    else
        Gladdy:Print(L["Valid slash commands are:"])
        Gladdy:Print("/gladdy ui")
        Gladdy:Print("/gladdy test2-5")
        Gladdy:Print("/gladdy hide")
        Gladdy:Print("/gladdy reset")
    end
end

with

    elseif (msg == "hide") then
        Gladdy:Reset()
        Gladdy:HideFrame()
    elseif (msg == "refresh") then
        Gladdy:Reset()
        Gladdy:JoinedArena()
    else
        Gladdy:Print(L["Valid slash commands are:"])
        Gladdy:Print("/gladdy ui")
        Gladdy:Print("/gladdy test2-5")
        Gladdy:Print("/gladdy hide")
        Gladdy:Print("/gladdy reset")
        Gladdy:Print("/gladdy refresh")
    end
end