Updated gem dependencies and Gemfile source.
Added a convenient script for running commands on all of the test apps at once.
Removed deprecated require from Rakefile.
Updated to latest version of Capybara.
Remove warning about debug_rjs.
Changed unit tests to use rspec.
Added ability to generate the main test application for Rails 3.1.11 using application templates.
Made test apps also run tests as default rake task.
Fixed small bug in the main test app's layout.
Upgraded the main test app rails from 3.1.11 to 3.1.12.
Added a check for rails executable version in create_test_app.
Added support for Rails 3.0 when generating new test applications.
Generated a 'main' test app with Rails versions 3.1.12 and 3.0.20.
Made test application generating compatible with Rails 3.2.
Added new 'main' test app with Rails version 3.2.13.
Fixed an incorrect files declaration in the gemspec.
Modified script/for_all_test_apps to reference the apps in spec/applications.
Apparently, the main/rails_3-1-12 test app was not fully generated; generating more fully.
Better documentation of gem version problems.
Added simple_tabs test app to spec/applications.