kohler/hotcrp — pull request #16 by soheilhy (2014-03-22 17:15:08+00:00)
Title: Fixes incorrect word count for multi-line comments/responses.

Fixes #15. (Incorrect word count for multi-line comments)

Details:
* In PHP, \PZ does not include LF, CR, VT, and FF, so instead one should
use \P{Xps}: http://nikic.github.io/2011/12/10/PCRE-and-newlines.html