s.summary='Email composition, delivery, and receiving framework (part of Rails).'
s.description='Email on Rails. Compose, deliver, receive, and test emails using the familiar controller/view pattern. First-class support for multipart email and attachments.'
s.summary='Web-flow and rendering framework putting the VC in MVC (part of Rails).'
s.description='Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.'
s.summary='A toolkit for building modeling frameworks (part of Rails).'
s.description='A toolkit for building modeling frameworks like Active Record and Active Resource. Rich support for attributes, callbacks, validations, observers, serialization, internationalization, and testing.'
s.summary='Object-relational mapper framework (part of Rails).'
s.description='Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.'
s.summary='A toolkit of support libraries and Ruby core extensions extracted from the Rails framework.'
s.description='A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.'
s.description='Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.'