allowing EMAIL_VIEW on wiki pages

[Gary Martin]

Hi,

Earlier I added a wiki page to add information about ways of contacting 
us at https://issues.apache.org/bloodhound/wiki/BloodhoundContactInfo 
with the intention of this being relatively detailed about subscribing, 
unsubscribing and use of the email lists and other channels. It is 
vaguely modelled on the table at 
http://subversion.apache.org/mailing-lists.html but not particularly 
well formatted yet.

One of the issues that I want to sort out with this is the fact that we 
are unable to see email links properly without EMAIL_VIEW being provided 
to anonymous users. I don't think that this is appropriate throughout 
the site and so I am looking at setting up fine-grained permissions to 
allow EMAIL_VIEW for wiki pages only. Please let me know opinions (like 
whether I will be wasting my time because you don't think it is 
necessary or whether it should be restricted to a subset of the wiki pages.)

Cheers,
     Gary