Make Version#index use more Rails 3 idioms.
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@ -99,7 +99,7 @@ class Version < ActiveRecord::Base
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end
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def index
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sibling_versions.all(:select => :id, :order => "id ASC").map(&:id).index(self.id)
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sibling_versions.select(:id).order("id ASC").map(&:id).index(self.id)
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end
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private
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