Create CSS rules for the attributes presentation:display-*

Improves the display of many of my test ODP slides :)

Also achieves pretty similar results in LO and the viewer for
https://wiki.gnome.org/GUADEC/2014/LightningTalks/SlideDesign?action=AttachFile&do=view&target=lightning_talks.odp

Once this is in and 0.5.2 out, they will have no excuse not to use ViewerJS for their webpages and even presentations :)
Completely unrelated to the quality of the patch, but I am finding I prefer the inline functions to using named functions like this when there is only a single use. Using named functions makes me scan up and down in order to understand what ``noteVisibility`` actually does, rather than having it declared inline directly where it's used.