Spanglish

[Shawn Steele]

> > I would really like to understand how this is supposed to be used for locale selection. 

> It’s not.

> It’s for identification of the content of something. It’s not CLDR-related. It’s a use of subtags for identification purposes.

I realize that isn't your use case, however Mark has indicated that they've had requests for resources for Spanglish and was interested in these mixed tags for resource selection.

I cannot figure out how that would work.  Or at least how it would work very predictably. 

-Shawn