Switcheroo for Gmail
Switcheroo makes replying to "Intro" emails a breeze. With one click it moves the sender to the Bcc: field, and moves other recipient/s into the To: field. No more dragging or cutting/pasting or manually moving email addresses around: Switcheroo does this for you in a single click. Based on a suggestion by Murat Aktihanoglu. Open sourced on Github: https://github.com/ForestMars/Switcheroo Please add any feedback, suggestions or request there.