doodle version 0.1.4 has been released!

Doodle is a gem for simplifying the definition of Ruby classes by
making attributes and their properties more declarative. Doodle is
eco-friendly: it does not globally modify Object, Class or Module.

Changes:

## 0.1.4 / 2008-05-06
- Features:
- keyed collections - see http://doodle.rubyforge.org/#keyed_collections for details
- specialized Attribute classes in #has - see
spec/specialized_attribute_class_spec.rb for example

- Bug fixes:
- fixed bug when using a collect generated method with a type but no arguments