Add option to disable the warning-pop-ups about "looting this item will make it bind to you"

[dsidirop]

Inspired from Leatrix_Plus.lua:

	local function eventHandler(self, event, arg1, arg2, ...)

                // ... 

		----------------------------------------------------------------------
		-- Disable loot warnings
		----------------------------------------------------------------------

		-- Disable warnings for attempting to roll Need on loot
		if event == "CONFIRM_LOOT_ROLL" then
			ConfirmLootRoll(arg1, arg2)
			StaticPopup_Hide("CONFIRM_LOOT_ROLL")
			return
		end

		-- Disable warning for attempting to loot a Bind on Pickup item
		if event == "LOOT_BIND_CONFIRM" then
			ConfirmLootSlot(arg1, arg2) <--- this is not supported by WoW 1.12    have a look below
			StaticPopup_Hide("LOOT_BIND", ...)
			return
		end

pfUI uses this for solo-looting:

-- auto accept BoP loot in solo mode
 if C.loot.autopickup == "1" and GetNumPartyMembers() == 0 and GetNumRaidMembers() == 0 then
    if event == "LOOT_BIND_CONFIRM" then
        LootSlot(arg1)
        StaticPopup1Button1:Click()
    elseif event == "LOOT_OPENED" and pfUI.client <= 11200 then
        for i=1,GetNumLootItems() do
            LootSlot(i)
        end
    end
end