Removing require_relative gem. Linecache new version 0.46 is out and it's

Removing require_relative gem. Linecache new version 0.46 is out and it's loading rbx-require-relative > 0.0.4

Fix default options argument on ActiveRecord::ConnectionAdaptors::Table#column_exists?

Fix inconsistencies with serving images in production mode when ActiveRecord is loaded

Add option to omit creating an instance reader method on class_attribute

Solving the problem of links being broken in GitHub for the sake of api site

Fix inconsistencies by being polite to the wrapped body. Needed for Rack::Sendfile to function properly. See issue #1761.

Changed the default value for the options argument on ActiveRecord::ConnectionAdapters::Table#column_exists? from nil to an empty Hash {}.

That method calls through to ActiveRecord::ConnectionAdapters::SchemaStatements##column_exists? expects options to be a Hash.

When options was nil, an error would occur in cases where the column did exist because the called method attempted to perform a key lookup on options.

To solve the problem of links being broken in GitHub for the sake of api site, have them replaced at runtime during rdoc generation

pointing to files/*/*.html for usage in api.rubyonrails.org and as a
result are broken in GitHub blobs. This is unavoidable (at least for now).

* Changes should better reflect present code behavior
* Related to issue: https://github.com/rails/rails/issues/1624

This allows the following: "rails g scaffold Post title body:text author"

Bump to mysql2 0.3.6

Select tag helpers: remove some code dups

Allow the connection pool's #table_exists? method to give the connections

Fix several warnings: change version of nokogiri gem

Patch for [3.1.0.rc1] App plugins initialized before engines and plugins inside engines

and plugins inside engines

It seems that plugins inside a Rails 3.1 application proper (i.e. in
/vendor/plugins) are initialized before engines and plugins inside
engines.

After some debugging, I found the culprit in
Rails::Application::Railties#all:

  def all(&block)
    @all ||= railties + engines + super
    @all.each(&block) if block
    @all
  end

The call to super here implicitly passes the &block argument, which
has the unfortunate side-effect of adding the plugin initializers
first (in front of other railties and engines) in the case of
Rails::Engine#initializers:

def initializers
  initializers = []
  railties.all { |r| initializers += r.initializers }
  initializers += super
  initializers
end

The solution here is to replace the super call with a call
to #plugins.

Perf fix - Use an instance variable instead of a class_attribute. Thanks @josevalim and @jhawthorn for the prompting.

Make the API for compression consistent between JS and CSS. By default, users just need to say whether they want compression or not, and a default will be chosen by a Railtie. In the case of CSS, this default is already chosen by the sass-rails gem.

Users can still explicitly choose a compressor in their application.rb if they have a preference, but will usually want to let plugins choose defaults in their Railties.