CRLF as official line ending

[Allen Smith]

All LDraw-compliant programs should also be capable of reading files with the standard Unix line termination of <LF> (line feed).

I am skeptical of trying to make this mandatory. I think it is a courteous thing to implement and everybody ought to, but I don't see why it should be required.

I also don't see why the file should be required to end in a newline.

Allen