* Allows plugins to add to the list of supported export formats at the
  bottom of the Wiki#show view template

  undefined method `logged?' for nil:NilClass

Using 3c2ef2757165e23b65fd from
https://github.com/edavis10/squeejee_theme/tree/chiliproject.org

This should avoid deprecation warnings when using ChiliProject with Rake 0.9

http://www.flickr.com/photos/thebrownhouse/4599233853/sizes/l/

Based on a patch contributed by Price M.

Contributed by Alf Gaida

Rename plugin generators to ChiliProject. #324

pt-BR updates. #326

Don't HTML-escaped URLs before passing them to the JavaScript helper. #374

Avoid duplicates in issue autocomplete. #373

Fix html_title usage in help views for Ruby 1.9. #379

[#374] Not escaping URLs since they are used in a safe CDATA section, where no entity encoding is needed.

hoping to make it more intention revealing

This fixes a comment, that was sitting there for more than 2 years.