remove dependency on root_path, use '/' instead.

CHANGELOG.textile

@@ -5,6 +5,7 @@ more control to the application developer. (Dan Croak)
 * removed attr_accessible from Clearance::User. (Dan Croak)
 * fixed bug in password reset feature. (Dan Croak)
 * use Jeweler for gemming. (Dan Croak)
+* remove dependency on root_path, use '/' instead. (Dan Croak)
 
 h2. 0.8.4 (10/08/2009)
 

app/controllers/clearance/confirmations_controller.rb

@@ -66,7 +66,7 @@ def flash_already_confirmed
   end
 
   def url_after_create
-    root_url
+    '/'
   end
 
   def url_already_confirmed

app/controllers/clearance/passwords_controller.rb

@@ -79,6 +79,6 @@ def flash_success_after_update
   end
 
   def url_after_update
-    root_url
+    '/'
   end
 end

app/controllers/clearance/sessions_controller.rb

@@ -53,7 +53,7 @@ def flash_notice_after_create
   end
 
   def url_after_create
-    root_url
+    '/'
   end
 
   def flash_success_after_destroy

generators/clearance/templates/README

@@ -15,11 +15,7 @@ The constant is used by mailers to generate URLs in emails.
 
     DO_NOT_REPLY = "donotreply@example.com"
 
-3. Define root_url to *something* in your config/routes.rb:
-
-    map.root :controller => 'home'
-
-4. Migrate:
+3. Migrate:
 
     rake db:migrate
 

lib/clearance/authentication.rb

@@ -123,7 +123,7 @@ def clear_return_to
       end
 
       def redirect_to_root
-        redirect_to(root_url)
+        redirect_to('/')
       end
     end