…ion.

Absence of these on EnumerationReflection causes ransack_ui to barf.

it seems broken

Errno::ENOENT: No such file or directory - gem-private_key.pem
An error occurred while installing power_enum (1.3.0), and Bundler cannot continue.
Make sure that `gem install power_enum -v '1.3.0'` succeeds before bundling.

…tion

that just returns false for power enum reflections.

This is required (at least in Rails4) to do queries like
  where( enum: Enum[value] )