c3cdb9c - warn if we're asked to use negotiate and curl doesn't appear to offer the option

Authored and Committed by Nalin Dahyabhai 7 years ago
    - warn if we're asked to use negotiate and curl doesn't appear to offer the option
    - if curl doesn't appear to offer a delegation option, just assume that it's going to do the old default behavior (on)
    
        
file modified
+13 -6