Caseless location tree construction (ticket #90).

Location tree was always constructed using case-sensitive comparison, even
on case-insensitive systems.  This resulted in incorrect operation if
uppercase letters were used in location directives.  Notably, the
following config:

    location /a { ... }
    location /B { ... }

failed to properly map requests to "/B" into "location /B".
2 files changed
tree: 85fa5a75524703bfc0d22bda12c255aa95afef6b
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags