VexRails
This is a RubyGem which adds Vex to the rails asset pipeline.
According to its authors,
Vex is a modern dialog library which is highly configurable, easily stylable, and gets out of the way. You'll love vex because it's tiny (6kb minified, 2kb minified + gzipped), has a clear and simple API, works on mobile devices, and can be customized to match your style in seconds.
Requirements
Installation
Add this line to your application's Gemfile:
gem 'vex-rails', '1.0.0'
And then execute:
$ bundle install
Or install it yourself as:
$ gem install vex-rails
License
This gem is licensed under the Apache License 2.0, which I have included here.