rename ifTransparent to ifColorKey
This should make the name less confusing.
However this image-flag will possibly be dropped completely.
-- Library for localizing strings in lua scripts
local lang = HedgewarsScriptLoad("Locale/" .. tostring(L) .. ".lua")
function loc(text)
if locale ~= nil and locale[text] ~= nil then return locale[text]
else return text
end
end
function loc_noop(text)
return text
end