=== 0.0.5 2012-09-24

* add filter and validator

=== 0.0.4 2012-09-24

* use bundler

=== 0.0.3 2012-09-24

* cast Integer and Float

=== 0.0.2 2012-06-11

* fix syntax warn on ruby1.9.2

=== 0.0.1 2012-05-09

* Initial release