title: Zend Framework 2 - Set CSV Separator
body: <p>I found this solution on how to render csv using zf2 here:
  <a href="https://stackoverflow.com/questions/13687720/zend-framework-2-rendering-csv-data">Zend Framework 2 - Rendering CSV data</a></p>
  
  <p>The problem is the default separator is ','. I need to change it because some of the data content I'm rendering have commas in it.</p>
  
  <p>My question is how do I change the default separator from ',' to tab or something else.</p>
  
  <p>Thanks in advance!</p>