Add spanish locales and gravatar options

app/views/employees/passwords/new.html.slim

@@ -1,8 +1,10 @@
-h2= t('devise.passwords.title')
-= form_for(resource, :as => resource_name, :url => password_path(resource_name)) do |f|
+h2= t('devise.employee.passwords.title')
+= form_for(resource, :as => resource_name, :url => password_path(resource_name), html: {class: 'form-horizontal'}) do |f| 
   = devise_error_messages!
-  = f.row :email do
-    .form-label= f.label :email, class: 'control-label'
-    .form-field= f.email_field :email, autofocus: true
-  .form-row.form-actions= f.submit t('devise.passwords.button'), class: 'button'
-= render "devise/links"
+  .control-group
+     = f.label :email, class: 'control-label'
+     .controls= f.email_field :email
+  .control-group
+    .controls
+      = f.submit t('devise.employee.passwords.button'), class: 'button'
+= render 'employees/devise/links'