akz92/estudeantes

- if devise_mapping.omniauthable?
  /- resource_class.omniauth_providers.each do |provider|
  %a.btn.btn-block.btn-social.btn-facebook{href: "#{user_omniauth_authorize_path(:facebook)}"}
    %i.fa.fa-facebook
    Entre pelo Facebook
    /= link_to " Entre com #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider), class: "fa fa-#{provider}"
  %br/