formtastic and bootstrap compatibility
===

are all the formtastic input types supposed to work when using the gem 'formtastic-bootstrap' ?

in my case :

     :as => :select
 is working fine

but

    :as => :date_select   
gives Formtastic::UnknownInputError

and 

    :as => :radio
  is displaying indeed radio button but mixed with black dots (such as in a webpage with no css )  !?


my gemfile contains :

    gem 'formtastic', " ~> 2.1.1"
    gem 'formtastic-bootstrap'
    gem 'twitter-bootstrap-rails'

my layouts/application.html.erb

     <%= stylesheet_link_tag    "application", :media => "all" %>
