[OpenFontLibrary] upload requirement: correct licence meta information

[Robert Martinez]

Lately it was questioned what checks are performed in order to accept a 
upwnload - that made me thinking:

Is it possible to reliably check for licence meta information in the 
font files?

This is kind of a horror vision : Downloading lots of good free fonts 
and when browsing by licence in fontmatrix some never appear only 
because correct licence tags are missing.