-- Like ModuleFilename but only return the directory path
function ModuleDir()
	return PathDir(ModuleFilename())
end

-- Strip ModuleDir() of the beginning of path
function ModuleRelative(path)
	return string.gsub(path, "^" .. ModuleDir() .. "/", "")
end

-- Make the path relative to the current working directory
-- and ModuleDir()
function RelPath(path)
	return PathJoin(ModuleDir(), path)
end