Log Message:
Update www/ruby-actionpack to 2.3.9.

* Use lang/ruby/gem.mk instead of misc/rubygems/rubygem.mk.
* Add LICENSE.
* Update dependency according to gemspec.

*2.3.9 (September 4, 2010)*

* Version bump.

*2.3.8 (May 24, 2010)*

* HTML safety: fix compatibility *without* the optional rails_xss plugin.

*2.3.7 (May 24, 2010)*

* HTML safety: fix compatibility with the optional rails_xss plugin.  [Nathan \ 
Weizenbaum, Santiago Pastorino]

*2.3.6 (May 23, 2010)*

* JSON: set Base.include_root_in_json = true to include a root value in the \ 
JSON: {"post": {"title": ...}}. Mirrors the Active Record \ 
option.  #2584 [Matthew Moore, Joe Martinez, Elad Meidar, Santiago Pastorino]

* Ruby 1.9: ERB template encoding using a magic comment at the top of the file.  \ 
[Jeremy Kemper]
    <%# encoding: utf-8 %>

* Fixed that default locale templates should be used if the current locale \ 
template is missing [DHH]

* Fixed that PrototypeHelper#update_page should return html_safe [DHH]

* Fixed that much of DateHelper wouldn't return html_safe? strings [DHH]

* Fixed that fragment caching should return a cache hit as html_safe (or it \ 
would all just get escaped) [DHH]

* Introduce String#html_safe for rails_xss plugin and forward-compatibility with \ 
Rails 3.  [Michael Koziarski, Santiago Pastorino, Jos«± Ignacio Costa]

* Added :alert, :notice, and :flash as options to \ 
ActionController::Base#redirect_to that'll automatically set the proper flash \ 
before the redirection [DHH]. Examples:

    flash[:notice] = 'Post was created'
    redirect_to(@post)

  ...becomes:

    redirect_to(@post, :notice => 'Post was created')

* Added ActionController::Base#notice/= and ActionController::Base#alert/= as a \ 
convenience accessors in both the controller and the view for flash[:notice]/= \ 
and flash[:alert]/= [DHH]

* Added cookies.permanent, cookies.signed, and cookies.permanent.signed accessor \ 
for common cookie actions [DHH]. Examples:

    cookies.permanent[:prefers_open_id] = true
    # => Set-Cookie: prefers_open_id=true; path=/; expires=Sun, 16-Dec-2029 \ 
03:24:16 GMT

    cookies.signed[:discount] = 45
    # => Set-Cookie: \ 
discount=BAhpMg==--2c1c6906c90a3bc4fd54a51ffb41dffa4bf6b5f7; path=/

    cookies.signed[:discount]
    # => 45 (if the cookie was changed, you'll get a InvalidSignature exception)

    cookies.permanent.signed[:remember_me] = current_user.id
    # => Set-Cookie: discount=BAhU--848956038e692d7046deab32b7131856ab20e14e; \ 
path=/; expires=Sun, 16-Dec-2029 03:24:16 GMT

  ...to use the signed cookies, you need to set a secret to \ 
ActionController::Base.cookie_verifier_secret (automatically done in \ 
config/initializers/cookie_verification_secret.rb for new Rails applications).