Rails 4 support#68

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rchekaluk wants to merge 3 commits intojeffp:masterfrom

rchekaluk:feature/rails4

Commits on Jan 16, 2014

Prevent "circular references" error by error checking similar to meta_programming gem.
Rob Chekaluk
committed

Commits on Feb 23, 2014

Rails 4; permit 2 arguments to ActiveRecord::Persistence::ClassMethods. Supports https://github.com/jeffp/enumerated_attribute/issues/66
Rob Chekaluk
committed

Commits on Mar 15, 2014

Support enum_select in Rails 4 fixes https://github.com/jeffp/enumerated_attribute/issues/67
Rob Chekaluk
committed