Unicode capability requested by some users.
Excerpt from OBO-discuss OBO<=>OWL discussion:
I would favour Unicode. I am fed up having to mangle accented letters
>> from other languages.
>> One problem is that SourceForge seems to mangle them sometimes and
>> OBO-Edit (at least 1.0) does not like em
I would prefer to put it on a high priority, considering our dependence
on OBO-Edit on Plant Ontology Development. As we expand to all plants,
it seems many of the term names as actually introducd in plant anatomy
as it is from non-English languages. Therefore, having the Unicode
capability will help.