[developers] changes to on-line MT and parsing demo code

[Stephan Oepen]

> I'm eager to try out the new version of the on-line demo, but [...]
>
>   Bad Gateway
>   The proxy server received an invalid response from an upstream server.
> 
> Can you advise?

oh darn, as if our IT crowd had messed up the proxy configuration!  can
you try again now?  i will have a word with myself, promise.

                                        sorry about the hick-up  -  oe

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+++ Universitetet i Oslo (IFI); Boks 1080 Blindern; 0316 Oslo; (+47) 2284 0125
+++     CSLI Stanford; Ventura Hall; Stanford, CA 94305; (+1 650) 723 0515
+++       --- oe at ifi.uio.no; oe at csli.stanford.edu; stephan at oepen.net ---
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