Started cleanup user forms

the cancel button on user cp is not working yet. before_filter not
called?

app/controllers/users_controller.rb

@@ -1,5 +1,6 @@
 class UsersController < ApplicationController
 
+  before_filter :check_for_cancel
   before_filter :authenticate_user!
   before_filter :is_admin?
 
@@ -92,4 +93,10 @@ class UsersController < ApplicationController
         redirect_to root_path
     end
   end
+
+  def check_for_cancel
+    if params[:commit] == 'cancel'
+      redirect_to :back
+    end
+  end
 end

app/views/devise/registrations/edit.html.erb

@@ -15,11 +15,10 @@
   <p><%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
   <%= f.password_field :current_password %></p>
 
-  <p><%= f.submit "Update" %></p>
+  <p>
+    <%= f.submit "Update", :class=> 'btn btn-primary'%> <%= button_tag "Cancel", :confirm => 'Are you sure? Any changes will be lost.', :class => 'btn', :type => 'submit', :name => 'commit', :value => 'cancel' %>
+  </p>
 <% end %>
 
-<h3>Cancel my account</h3>
-
-<p>Unhappy? <%= link_to "Cancel my account", registration_path(resource_name), :confirm => "Are you sure?", :method => :delete %>.</p>
-
-<%= link_to "Back", :back %>
+<h3>Unhappy?</h3>
+<%= button_to "Cancel my account", registration_path(resource_name), :confirm => "Are you sure?", :method => :delete, :class =>'btn btn-danger' %>

app/views/devise/registrations/new.html.erb

@@ -22,7 +22,7 @@
         Confirm Password:<br />
         <%= f.password_field :password_confirmation, :autocomplete => "off" %><br />
       </p>
-      <p><%= f.submit "Sign up" %></p>
+      <p><%= f.submit "Sign up", :class=> 'btn btn-primary' %></p>
     <% end %>
   </div>
   <div class="clear"></div>

app/views/devise/sessions/new.html.erb

@@ -26,7 +26,7 @@
     <%= form_for("user", :url => user_session_path) do |f| %>
       <p><%= f.text_field :username , :value => "username" %></p>
       <p><%= f.password_field :password, :value => "password" %></p>
-      <%= f.submit 'Sign in' %>
+      <%= f.submit 'Sign in', :class =>'btn btn-primary' %>
     <% end %>
   </div>
   <div class="clear"></div>