title: Odoo Email Template Customization
body: <p>I have Odoo version 10. I want to edit Quotation Email Header and Footer. I want to change</p>
  
  <p>Header Background Color
  Footer Background Color
  Remove Powered by Odoo</p>
  
  <p>I tried to search every template. but I could not find it.</p>
  
  <p>Your help is appreciated.</p>
  
  <p>Thanks </p>