[Libreoffice] helpful debugging writer cut and paste stuff

[Caolán McNamara]

In this commit
http://cgit.freedesktop.org/libreoffice/core/commit/?id=8cc839dc6ac3239bc4a3738cfb6078a8bf92ea72
I added a ifdef-ed out dumper for the contents of the temporary
document, often rtf, used for cut and paste between apps. Might be handy
on occasion.

Miklos: As an aside, is the "editengine" rtf parser going to be touched
by the rtf re-work[1], or was it just the writer im/export ?

C.

[1] cause its not great either.