blacklight reset configuration

gistfile1.txt

  def reset_configuration( config )
    if not config.methods.select { | method_name |
      method_name =~ /^facet_fields|^index_fields|^search_fields|^show_fields|^sort_fields/ }.empty?
      config.facet_fields  = {}
      config.index_fields  = {}
      config.search_fields = {}   
      config.show_fields   = {}
      config.sort_fields   = {}
    end
  end