Move password change to new Security tab

config/routes.rb

@@ -12,6 +12,8 @@ Rails.application.routes.draw do
   get 'settings', to: 'settings#index'
   post 'settings_reset_password', to: 'settings#reset_password'
 
+  get 'security', to: 'security#index'
+
   resources :invitations, only: ['index', 'show', 'create', 'destroy']
 
   namespace :admin do