User flow updates

app/views/users/registrations/new.html.slim

@@ -1,19 +1,22 @@
-h2= t('devise.registrations.title')
-= form_for(resource, :as => resource_name, :url => registration_path(resource_name), html: {class: 'form-horizontal'}) do |f| 
+h2= t('devise.user.registrations.title')
+= form_for(resource, as: resource_name, url: registration_path(resource_name), html: {class: 'form-horizontal'}) do |f| 
   = devise_error_messages!
   .control-group
      = f.label :name, class: 'control-label'
      .controls= f.text_field :name
   .control-group
-     = f.label :email, class: 'control-label'
-     .controls= f.email_field :email
+    = f.label :email, class: 'control-label'
+    .controls
+      = f.email_field :email
+      - if f.object.errors[:email].present?
+        small.error= f.object.errors[:email].to_sentence
   .control-group
-     = f.label :password, class: 'control-label'
-     .controls= f.password_field :password
+    = f.label :password, class: 'control-label'
+    .controls= f.password_field :password
   .control-group
-     = f.label :password_confirmation, class: 'control-label'
-     .controls= f.password_field :password_confirmation
+    = f.label :password_confirmation, class: 'control-label'
+    .controls= f.password_field :password_confirmation
   .control-group
     .controls
-      = f.submit t('devise.registrations.button'), class: 'btn btn-primary'
-= render "links"
+      = f.submit t('devise.user.registrations.button'), class: 'button'
+= render 'users/devise/links'