pointers to rails3 upgrade docs

Rails 3 Upgrades.txt

Configuration
=============

- http://guides.rubyonrails.org/configuring.html


Rails 2->3 upgrade guides
==========================

  - http://guides.rubyonrails.org/3_0_release_notes.html
  - http://railsdiff.org/ - config differences for a sample app between any two versions
  - two parter:
    - http://omgbloglol.com/post/344792822/the-path-to-rails-3-introduction
    - http://omgbloglol.com/post/353978923/the-path-to-rails-3-approaching-the-upgrade
  - a four-parter
    - http://gregmoreno.wordpress.com/2010/08/11/rails-3-upgrade-part-1-booting-the-application/
    - http://gregmoreno.wordpress.com/2010/08/12/rails-3-upgrade-part-2-routes/
    - http://gregmoreno.wordpress.com/2010/08/13/rails-3-upgrade-part-3-code-fixes-views-and-forms/
    - http://gregmoreno.wordpress.com/2010/08/24/rails-3-upgrade-part-4-prototype-helpers-and-javascript/
  - airbnb's guide: http://www.railsdispatch.com/posts/upgrading-a-rails-2-app-to-rails-3
  - $12 handbook: http://www.railsupgradehandbook.com/ - my copy is here:
       https://mega.co.nz/#!2BZh3bzI!Q3d4GjLzzH_4dg_t6Dk16h_JM2pmCCKyzfYoR4wMdhQ       
- upgrading to rails 3 routes: http://www.engineyard.com/blog/2010/the-lowdown-on-routes-in-rails-3/
- http://ryanbigg.com/2010/11/the-rails-3-upgrade/
- various rails 3.0 asciicasts, including upgrade guides and detailed subsystem info - http://asciicasts.com/tags/rails-30

Capybara 1->2 Upgrade Info
==========================

- Upgrade guide: http://techblog.fundinggates.com/blog/2012/08/capybara-2-0-upgrade-guide/
 

Rails 3.0 -> 3.x Upgrades
==========================
- http://stackoverflow.com/questions/5968131/upgrading-from-rails-3-to-rails-3-1
- http://blog.nodeta.com/2011/06/14/rails-3-1-asset-pipeline-in-the-real-world/
- jQuery / UJS - http://weblog.rubyonrails.org/2011/4/21/jquery-new-default/
- Railscast: http://railscasts.com/episodes/282-upgrading-to-rails-3-1
- All the way from 2.3 to 3.2 - http://blog.siyelo.com/rails-3-upgrade-process-the-road-from-2-3-14-to-3-2-6
- ASCIIcast on 3.1 upgrade: http://asciicasts.com/episodes/282-upgrading-to-rails-3-1