title: How to configure shortcut keys in CK EDITOR 4. Not finding Plugin for Keystrocks
body: <p>I want to disable some key in CK EDITOR.</p>
  
  <p>I am using CKEDITOR 4.0 &amp; I want to disable some shortcuts keys in CKEDITOR.</p>
  
  <p>e.g. help file opens on Alt + 0</p>
  
  <p>In old version Config Available in Source/plugins/keystroks/plugins.js But not availble in new version.</p>