# File lib/generators/bootstrap/themed/themed_generator.rb, line 84
      def retrieve_columns
        if defined?(ActiveRecord) == "constant" && ActiveRecord.class == Module 
          rescue_block ActiveRecord::StatementInvalid do
            @model_name.constantize.columns
          end
        else
          rescue_block do
            @model_name.constantize.fields.map {|c| c[1] }
          end
        end
      end