Begin converting to rails 3: Gemfile, routes, remove cookie session_store.
Remove vendor/plugins
Create config/application.rb
Upgrade environment.rb and environments/
Remove vendor/gems
Rearrange Gemfile
Rename named_scope to scope
Rename RAILS_STUFF to Rails.stuff
Move filter_parameter_logging to config/application.rb
Update Gemfile, remove bundled rails 2.x.
Update Gemfile to versions that run on Ruby 1.8.7
Important for this to run on system-provided Ruby
More rails 3 bits: Rakefile, Gemfile
application updates.
Public files to HTML5 ish.
Update configs for rails 3
Add rackup config.ru
Fix Rake and Mocha issues.
More RAILS_ROOT to Rails.root, named_scope, and requires fixes.
Add root/lib to autoloads.