title: SiriProxy reset config variable
body: <p>Ok here is my config section: It Pulls the variable from the config.yml file in the .siriproxy folder.</p>
  
  <pre><code>def initialize(config)
  @hs_host = config["hs_host"]
  @speak_response = config["speak_response"]
  </code></pre>
  
  <p>end</p>
  
  <p>Now I want to make a listen command that can change the @speak_response variable and make it available to any other listen command in the rb file.</p>
  
  <p>For instace a command that when I say "turn speak off" sets the @speak_response to "off".
  I understand how to do this within the listen command but not how to make it so the speak_response is set for any listen command in the whole rb file.</p>