- remove bootstrap_sass dependency
- setting collection method dependent on Rails version
- Fix false boolean values
- Fix checkboxes group: values can be symbols
- Add help blocks to checkboxes fields
- Add support for ActionController::Parameters and ActiveSupport::Duration
- fix validation messages
- relax saas-rails dependency
- bootstrap 3.0 support
- Case with nil value settings
- Option to customize settings class name
- remove less
- total refactoring settings helper
- select options labels and values from locale
- compatible with rails 4
- compatible with latest rails-settings-cached