Redirect to referer when deleting a user (#10865).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9678 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/users_controller.rb

@@ -174,7 +174,7 @@ class UsersController < ApplicationController
   def destroy
     @user.destroy
     respond_to do |format|
-      format.html { redirect_to(users_url) }
+      format.html { redirect_to_referer_or(users_url) }
       format.api  { head :ok }
     end
   end