Log Message:
Updated www/p5-WWW-Mechanize to 1.68

1.68        Fri Apr 22 01:10:40 EST 2011
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No changes from 1.67_01

1.67_01
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[ANNOUNCE]
As of this release, Jesse Vincent has taken over maintenance of
WWW-Mechanize.  The project's repository can be found at:

 https://github.com/bestpractical/www-mechanize

[FIXED]
Added prereq for HTML::TreeBuilder.