title: codeigniter template header
body: <p>Its maybe a redundant question.</p>
  
  <p>I try to work with codeigniter. I want my own template with an header used on each page.
  the header is fill with widgets like a login.</p>
  
  <p>I'm walking on internet to found the better way to do that.
  Without calling my header on each controller constructor.</p>