[chimera-dev] ordering in file browser

[Eric Pettersen]

David sent me a mail saying he would prefer the Chimera file browsing 
widget to separate directories from files in each column, directories 
first.  I am fine with adding this behavior.  The question is whether I 
should allow both the old and new behavior via a preference?  I guess 
I'm polling to see who would prefer the separate files/directories vs. 
the current purely-alphabetical sorting.  Then I can decide whether to 
keep both behaviors and if I do, which one should be the default.

Thanks for your participation!

--Eric