Anybody have any insight on why String>>asInteger doesn't seem to think 
negative integers are really integers?  It is "fixable" with #asNumber, 
as follows:

   '-1' asInteger --> 1
   '-1' asNumber asInteger --> -1

Shouldn't String>>asInteger be smarter than that, and not ignore 
negative integers?

This behavior is verified on 3.5, 3.6, and 3.7.  So, it's been around 
for awhile.

Nevin