====== getURL ======
Gets the text of the server's response to the specified address.
===== Syntax =====
<code javascript>getURL = function(aURL);</code>
==== Parameters ====
  * **//aURL//** 
   * //functions:// address where the request is sent
==== Returned value ====
  * //functions:// server response
===== Examples =====
  -<code javascript>var source = getURL('wordpress.com');
log(source);</code>