Bring abstract_controller up to date with rails/master

Resolved all the conflicts since 2.3.0 -> HEAD. Following is a list
of commits that could not be applied cleanly or are obviated with the
abstract_controller refactor. They all need to be revisited to ensure
that fixes made in 2.3 do not reappear in 3.0:

2259ecf368e6a6715966f69216e3ee86bf1a82a7
AR not available
  * This will be reimplemented with ActionORM or equivalent

06182ea02e92afad579998aa80144588e8865ac3
implicitly rendering a js response should not use the default layout
[#1844 state:resolved]
  * This will be handled generically

893e9eb99504705419ad6edac14d00e71cef5f12
Improve view rendering performance in development mode and reinstate
template recompiling in production [#1909 state:resolved]
  * We will need to reimplement rails-dev-boost on top of the refactor;
    the changes here are very implementation specific and cannot be
    cleanly applied. The following commits are implicated:

      199e750d46c04970b5e7684998d09405648ecbd4
      3942cb406e1d5db0ac00e03153809cc8dc4cc4db
      f8ea9f85d4f1e3e6f3b5d895bef6b013aa4b0690
      e3b166aab37ddc2fbab030b146eb61713b91bf55
      ae9f258e03c9fd5088da12c1c6cd216cc89a01f7
      44423126c6f6133a1d9cf1d0832b527e8711d40f

0cb020b4d6d838025859bd60fb8151c8e21b8e84
workaround for picking layouts based on wrong view_paths
[#1974 state:resolved]
  * The specifics of this commit no longer apply. Since it is a two-line
    commit, we will reimplement this change.

8c5cc66a831aadb159f3daaffa4208064c30af0e
make action_controller/layouts pick templates from the current instance's
view_paths instead of the class view_paths [#1974 state:resolved]
  * This does not apply at all. It should be trivial to apply the feature
    to the reimplemented ActionController::Base.

87e8b162463f13bd50d27398f020769460a770e3
fix HTML fallback for explicit templates [#2052 state:resolved]
  * There were a number of patches related to this that simply compounded
    each other. Basically none of them apply cleanly, and the underlying
    issue needs to be revisited. After discussing the underlying problem
    with Koz, we will defer these fixes for further discussion.

1 files changed, 52 insertions, 0 deletions

diff --git a/railties/guides/source/credits.erb.textile b/railties/guides/source/credits.erb.textile
new file mode 100644
index 0000000000..b09a931fd6
--- /dev/null
+++ b/railties/guides/source/credits.erb.textile
@@ -0,0 +1,52 @@
+<% content_for :header_section do %>
+h2. Credits
+
+p. We'd like to thank the following people for their tireless contributions to this project.
+
+<% end %>
+
+<h3 class="section">Rails Documentation Team</h3>
+
+<% author('Mike Gunderloy', 'mgunderloy') do %>
+  Mike Gunderloy is a consultant with "ActionRails":http://www.actionrails.com and also a member of the "Rails activism team":http://rubyonrails.org/activists . He brings 25 years of experience in a variety of languages to bear on his current work with Rails. His near-daily links and other blogging can be found at "A Fresh Cup":http://afreshcup.com and he "twitters":http://twitter.com/MikeG1 too much.
+<% end %>
+
+<% author('Pratik Naik', 'lifo') do %>
+  Pratik Naik is a Ruby on Rails consultant with "ActionRails":http://www.actionrails.com and also a member of the "Rails core team":http://rubyonrails.org/core. He maintains a blog at "has_many :bugs, :through => :rails":http://m.onkey.org and has an active "twitter account":http://twitter.com/lifo.
+<% end %>
+
+<% author('Xavier Noria', 'fxn', 'fxn.jpg') do %>
+  Xavier Noria has been around dynamic languages since 2000. He fell in love with Rails in 2005, and cofounded Rails-based software company <a href="http://www.aspgems.com">ASPgems</a> in mid-2006. Xavier is president of the <a href="http://www.srug.org/">Spanish Ruby Users Group</a> and has been involved in Rails in several ways. He enjoys combining his passion for Rails and his past life as a proofreader of math textbooks. Oh, he also "tweets":http://twitter.com/fxn!
+<% end %>
+
+<h3 class="section">Rails Guides Designers</h3>
+
+<% author('Jason Zimdars', 'jz') do %>
+  Jason Zimdars is an experienced creative director and web designer who has lead UI and UX design for numerous websites and web applications. You can see more of his design and writing at <a href="http://www.thinkcage.com/">Thinkcage.com</a> or follow him on <a href="http://twitter.com/JZ">Twitter</a>.
+<% end %>
+
+<h3 class="section">Rails Guides Authors</h3>
+
+<% author('Frederick Cheung', 'fcheung') do %>
+  Frederick Cheung is Chief Wizard at Texperts where he has been using Rails since 2006. He is based in Cambridge (UK) and when not consuming fine ales he blogs at "spacevatican.org":http://www.spacevatican.org.
+<% end %>
+
+<% author('Tore Darell', 'toretore') do %>
+  Tore Darell is an independent developer based in Menton, France who specialises in cruft-free web applications using Ruby, Rails and unobtrusive JavaScript. His home on the internet is his blog "Sneaky Abstractions":http://tore.darell.no.
+<% end %>
+
+<% author('Jeff Dean', 'zilkey') do %>
+  Jeff Dean is a software engineer with "Pivotal Labs":http://pivotallabs.com.
+<% end %>
+
+<% author('Cássio Marques', 'cmarques') do %>
+  Cássio Marques is a Brazilian software developer working with different programming languages such as Ruby, JavaScript, CPP and Java, as an independent consultant. He blogs at "/* CODIFICANDO */":http://cassiomarques.wordpress.com, which is mainly written in Portuguese, but will soon get a new section for posts with English translation.
+<% end %>
+
+<% author('Emilio Tagua', 'miloops') do %>
+  Emilio Tagua -- a.k.a. miloops -- is an Argentinian entrepreneur, developer, open source contributor and Rails evangelist. Cofounder of "Eventioz":http://eventioz.com. He has been using Rails since 2006 and contributing since early 2008. Can be found at gmail, twitter, freenode, everywhere as miloops.
+<% end %>
+
+<% author('Heiko Webers', 'hawe') do %>
+  Heiko Webers is the founder of "bauland42":http://www.bauland42.de, a German web application security consulting and development company focused on Ruby on Rails. He blogs at the "Ruby on Rails Security Project":http://www.rorsecurity.info. After 10 years of desktop application development, Heiko has rarely looked back.
+<% end %>