adding "phones" type a textarea with phones "one in line"
fixing form phones field: text_field -> textarea
fixed default value for "phones" field
Merge branch 'master' of https://github.com/rs-pro/rails_admin_settings

Conflicts:
	lib/rails_admin_settings/types.rb
	lib/rails_admin_settings/version.rb
Add phones type
Merge remote-tracking branch 's/master'

Conflicts:
	app/views/rails_admin/main/_setting_value.html.haml
	config/locales/ru.yml
	lib/rails_admin_settings/types.rb
	lib/rails_admin_settings/version.rb
	spec/types_spec.rb