* Rails 4 test_app created
  * test_app_rails_4_0
 * test_app_rails_4_0
  * configured
 * test_apps
  * Gemfiles updated
   * test group
 * test models
  * fix for Rails 4
 * Rails 4: Deprecation Warnings
  * fixed
 * Rails 4 support
 * TestApps
  * TimeZone fixed