Added support for symbols in collections
Added support for set collections
Spec for set collections and symbols in collections
Cleaned up Set support by using the splat operator
Test radio input with sets and symbols
Tests and examples for sets and symbols in radio input
Test using sets and symbols with select input
allow to skip attributes when rendering default inputs
added some rspec tests
CHANGELOG
add deprecation notice for supporting rails < 3.2
add Rails 4 to compatibilty in README
add compatibility notes for Formtastic 2.3 and master
who cares about the old old old versions
simplify
Merge pull request #948 from justinfrench/deprecate-rails-30-31

Deprecate Rails 3.0 and 3.1
Merge branch 'deprecate-rails-30-31' into 2.3-stable
changelog for 2.3.0.rc2
version bump to 2.3.0.rc2
Merge branch '2.3-stable'