def dump(options = { })
      options = options.dup

      limit = options.delete(:nb) || 100

      self.find(limit).map{ |tl_entry| tl_entry.humanize(options) }
    end
def dump(options = { })
      options = options.dup

      limit = options.delete(:nb) || 100

      self.find(limit).map{ |tl_entry| tl_entry.humanize(options) }
    end
Dump humanization of last timeline entries

 @param options [Hash] Options hash
 @option options (see Activr::Timeline::Entry#humanize)
 @option options [Integer] :nb Number of timeline entries to dump (default: 100)
 @return [Array<String>] Array of humanized sentences