krishna-shilpakar/indexing_for_mongoid_search

## indexing_for_mongoid_search
Person.all.each do |p|
  arr = [p.first_name, p.last_name]
  if p.middle_name.present?
    arr.insert(1, p.middle_name)
  end
  p._keywords = arr
  p.save
end
	Person.all.each do \|p\|
	arr = [p.first_name, p.last_name]
	if p.middle_name.present?
	arr.insert(1, p.middle_name)
	end
	p._keywords = arr
	p.save
	end