I originally added captcha.enabled to xwiki.properties when there was no configuration for
the registration
page and I felt there should be settings on both administration and config file levels but
in retrospect I
think the decision reflected my lack of knowledge about the configuration system.
I'd like to remove captcha.enabled, it will make no change to the default behavior
because the captcha is
disabled by default in each of it's current uses.
WDYT?
Caleb