title: Implementing ACL for my PHP application
body: <p>My RealEstate PHP Application have following user groups,</p>
  
  <p>Admins,
  Moderators
  Agents</p>
  
  <p>i want to specify following permission to the following users.</p>
  
  <p><strong>Admins - ></strong></p>
  
  <ul>
  <li>Can Create Moderators,</li>
  <li>Can Create Agents,</li>
  <li>Can Insert Properties,</li>
  <li>Can Update Properties,</li>
  <li>Can Delete Properties</li>
  </ul>
  
  <p>Hence an Admin will have all the privileges in short an Admin here will be superAdmin</p>
  
  <p>I want to assign limited privileges to the moderator and hence to the agents.</p>
  
  <p>i am confused on how to Create a Database for this and also on how to implement it in my PHP Application.</p>
  
  <p>thank you</p>