Log Message:
Update www/ruby-mechanize package to 2.0.1.

=== 2.0.1 / 2011-06-28

Mechanize now uses minitest to avoid 1.9 vs 1.8 assertion availability in
test/unit

* Bug Fixes
  * Restored Mechanize#set_proxy.  Issue #117, #118, #119
  * Mechanize::CookieJar#load now lazy-loads YAML.  Issue #118
  * Mechanize#keep_alive_time no longer crashes but does nothing as
    net-http-persistent does not support HTTP/1.0 keep-alive extensions.

=== 2.0 / 2011-06-27

Mechanize is now under the MIT license

* API changes
  * WWW::Mechanize has been removed.  Use Mechanize.
  * Pre connect hooks are now called with the agent and the request.  See
    Mechanize#pre_connect_hooks.
  * Post connect hooks are now called with the agent and the response.  See
    Mechanize#post_connect_hooks.
  * Mechanize::Chain is gone, as an internal API this should cause no problems.
  * Mechanize#fetch_page no longer accepts an options Hash.
  * Mechanize#put now accepts headers instead of an options Hash as the last
    argument
  * Mechanize#delete now accepts headers instead of an options Hash as the
    last argument
  * Mechanize#request_with_entity now accepts headers instead of an options
    Hash as the last argument
  * Mechanize no longer raises RuntimeError directly, Mechanize::Error or
    ArgumentError are raised instead.
  * The User-Agent header has changed.  It no longer includes the WWW- prefix
    and now includes the ruby version.  The URL has been updated as well.
  * Mechanize now requires ruby 1.8.7 or newer.
  * Hpricot support has been removed as webrobots requires nokogiri.
  * Mechanize#get no longer accepts the referer as the second argument.
  * Mechanize#get no longer allows the HTTP method to be changed (:verb
    option).
  * Mechanize::Page::Meta is now Mechanize::Page::MetaRefresh to accurately
    depict its responsibilities.
  * Mechanize::Page#meta is now Mechanize::Page#meta_refresh as it only
    contains meta elements with http-equiv of "refresh"
  * Mechanize::Page#charset is now Mechanize::Page::charset.  GH #112, patch
    by Godfrey Chan.

* Deprecations
  * Mechanize#get with an options hash is deprecated and will be removed after
    October, 2011.
  * Mechanize::Util::to_native_charset is deprecated as it is no longer used
    by Mechanize.

* New Features

  * Add header reference methods to Mechanize::File so that a reponse
    object gets compatible with Net::HTTPResponse.
  * Mechanize#click accepts a regexp or string to click a button/link in the
    current page. It works as expected when not passed a string or regexp.
  * Provide a way to only follow permanent redirects (301)
    automatically: <tt>agent.redirect_ok = :permanent</tt>  GH #73
  * Mechanize now supports HTML5 meta charset.  GH #113
  * Documented various Mechanize accessors.  GH #66
  * Mechanize now uses net-http-digest_auth.  GH #31
  * Mechanize now implements session cookies.  GH #78
  * Mechanize now implements deflate decoding.  GH #40
  * Mechanize now allows a certificate and key to be passed directly.  GH #71
  * Mechanize::Form::MultiSelectList now implements #option_with and
    #options_with.  GH #42
  * Add Mechanize::Page::Link#rel and #rel?(kind) to read and test the rel
    attribute.
  * Add Mechanize::Page#canonical_uri to read a </tt><link
    rel="canonical"></tt> tag.
  * Add support for Robots Exclusion Protocol (i.e. robots.txt) and
    nofollow/noindex in meta tags and the rel attribute.  Automatic
    exclusion can be turned on by setting:
      agent.robots = true
  * Manual robots.txt test can be performed with
    Mechanize#robots_allowed? and #robots_disallowed?.
  * Mechanize::Form now supports the accept-charset attribute.  GH #96
  * Mechanize::ResponseReadError is raised if there is an exception while
    reading the response body.  This allows recovery from broken HTTP servers
    (or connections).  GH #90
  * Mechanize#follow_meta_refresh set to :anywhere will follow meta refresh
    found outside of a document's head.  GH #99
  * Add support for HTML5's rel="noreferrer" attribute which indicates
    no "Referer" information should be sent when following the link.
  * A frame will now load its content when #content is called.  GH #111
  * Added Mechanize#default_encoding to provide a default for pages with no
    encoding specified.  GH #104
  * Added Mechanize#force_default_encoding which only uses
    Mechanize#default_encoding for parsing HTML.  GH #104

* Bug Fixes:

  * Fixed a bug where Referer is not sent when accessing a relative
    URI starting with "http".
  * Fix handling of Meta Refresh with relative paths.  GH #39
  * Mechanize::CookieJar now supports RFC 2109 correctly.  GH #85
  * Fixed typo in EXAMPLES.rdoc.  GH #74
  * The base element is now handled correctly for images.  GH #72
  * Image buttons with no name attribute are now included in the form's button
    list.  GH#56
  * Improved handling of non ASCII-7bit compatible characters in links (only
    an issue on ruby 1.8).  GH #36, GH #75
  * Loading cookies.txt is faster.  GH #38
  * Mechanize no longer sends cookies for a.b.example to axb.example.  GH #41
  * Mechanize no longer sends the button name as a form field for image
    buttons.  GH #45
  * Blank cookie values are now skipped.  GH #80
  * Mechanize now adds a '.' to cookie domains if no '.' was sent.  This is
    not allowed by RFC 2109 but does appear in RFC 2965.  GH #86
  * file URIs are now read in binary mode.  GH #83
  * Content-Encoding: x-gzip is now treated like gzip per RFC 2616.
  * Mechanize now unescapes URIs for meta refresh.  GH #68
  * Mechanize now has more robust HTML charset detection.  GH #43
  * Mechanize::Form::Textarea is now created from a textarea element.  GH #94
  * A meta content-type now overrides the HTTP content type.  GH #114
  * Mechanize::Page::Link#uri now handles both escaped and unescaped hrefs.
    GH #107