2013nov/collabfontinfo1: Initial support for collab on the font info dialog


```
ps names / 
y   fontname         sf->fontname
y   family name      sf->familyname / sf->fontname
y   name for humans  sf->fullname   / sf->fontname
y   weight           sf->weight     / Regular
y   version          sf->version
y   sfnt revision    sf->sfntRevision
y   base filename    sf->defbasefilename
y   copyright        sf->copyright

General
y   ascent               sf->ascent
y   descent              sf->descent
y   em size              sf->descent+sf->ascent
    scale outlines       (not stored)
y   italic angle         sf->italicangle
y   underline position   sf->upos
y   height               sf->uwidth
y   has vertical metrics sf->hasvmetrics
NO....  interpretation       sf->uni_interp            (selected)
NO....  name list            sf->for_new_glyphs->title (selected)

Layers
y   outline font               sf->strokedfont && !sf->multilayer
y   type3 multi layered font   layers[j].order2 / sf->multilayer
y   stroked font               sf->strokedfont
y   stroke width               sf->strokewidth
y   all layers cubic           layers[j].order2 / sf->multilayer
y   all layers quadratic       sf->multilayer / layers[j].order2
y   mixed                      sf->multilayer / layers[j].order2
y   quadratic                  sf->multilayer / layers[j].order2
    layers [list]
y      layer name              sf->layers[i].name
y      curve type              sf->layers[i].order2
y      type                    sf->layers[i].background
```