config/routes.rb in calagator-1.0.0.rc2 vs config/routes.rb in calagator-1.0.0.rc3

@@ -15,11 +15,11 @@
   resources :events do
     collection do
       post :squash_many_duplicates
       get :search
       get :duplicates
-      get 'tag/:tag', to: :search, as: :tag
+      get 'tag/:tag', action: :search, as: :tag
     end
 
     member do
       get :clone
     end
@@ -35,15 +35,23 @@
     collection do
       post :squash_many_duplicates
       get :map
       get :duplicates
       get :autocomplete
-      get 'tag/:tag', to: :search, as: :tag
+      get 'tag/:tag', action: :index, as: :tag
     end
   end
 
   resources :versions, :only => [:edit]
-  resources :changes, :controller => 'paper_trail_manager/changes'
+
+  # Rails 4.0 prevents referencing controllers outside of the Calagator namespace.
+  # Work around this by aliasing PaperTrailManager inside Calagator:
+  Calagator::PaperTrailManager ||= ::PaperTrailManager
+  resources :changes, controller: 'paper_trail_manager/changes'
+
+  # In Rails 4.1+, we could use a leading slash to the controller path:
+  # resources :changes, controller: '/paper_trail_manager/changes'
+
   get 'recent_changes' => redirect("/changes")
   get 'recent_changes.:format' => redirect("/changes.%{format}")
 
   get 'css/:name' => 'site#style'
   get 'css/:name.:format' => 'site#style'