[Chandler-dev] Account Activation Email Text

[Katie Capps Parlante]

When a user creates an account on Hub, they get this activation email:

----------
Welcome to the Chandler Hub service!

Please start using your new Chandler Hub account "{0}" by
visiting this page:

    https://hub.chandlerproject.org/long-activation-string-here

Visit chandlerproject.org for more information about the project, 
features, documentation, and support.

Any time you want to log in to Chandler Hub, visit:

     http://hub.chandlerproject.org/

using your browser. If you need any help at all or have comments, please 
contact:

    hub-admin at osafoundation.org

Thanks for trying the Chandler Hub service!
----------

I wonder if we should tweak this text to point people at the users list 
for general help and comments about the product. We *do* want people to 
send email to hub-admin if their account isn't working, but it would be 
better to get "I think you should add feature xxx" at chandler-users. We 
do see a handful of desktop questions at hub-admin, for example.

Cheers,
Katie