Log Message:
Updating devel/p5-Test-WWW-Selenium from 1.21nb1 to 1.23

Upstream changes:
1.23 - So Sep  5 2010
  - 3 Patches from Tom Hukins++ to clean up inc/, pod and the license.
  - Suggestion from So Matsui++ to restore HTTP POST from the 1.20 release.
  - http_method now defaults to POST but can be set to GET.

1.22 - Fri Apr  2 10:51:58 PDT 2010
  - Update URI::Encode dependency so we can depend on a consistent
    encoding of *firefox to %2Afirefox.
  - No code changes, just test fixes.