[Libreoffice] dev300-m106 pushed to master

Hi all,

I have just pushed the merge of dev300-m106 into master; it also
contains part of libreoffice-3-4 branch, because we started the
dev300-m106 merge against libreoffice-3-4, not against master.

Please test your features / fixes in master, the result of the merge
compiled here, even run the smoketest, but it does not mean that I did
not break it badly :-)

Thanks to everyone who helped to get integration/dev300-m106 to a shape
that could have been merged into master!

Next step: merge the current libreoffice-3-4 into master too.

Regards,
Kendy