Referer
______      __                   
| ___ \    / _|                  
| |_/ /___| |_ ___ _ __ ___ _ __ 
|    // _ \  _/ _ \ '__/ _ \ '__|
| |\ \  __/ ||  __/ | |  __/ |   
\_| \_\___|_| \___|_|  \___|_|   

Stop user tracking by setting the HTTP referer header to any URL or
string.

Preferences:

* Referer.referer

  Referer value to sent.  A value of NONE will cause the Referer
  header to be removed.

