title: wicked_pdf: Is it possible to have the header only show on the first page & the footer only on the last?
body: <p>Right now I have <code>:header =&gt; {:html =&gt; {:template =&gt; "layouts/pdf_header.html.erb"}}</code> setting things up.  Is there something I can pass in that will only show the header on the first page of the document? </p>
  
  <p>Can I do this for the footer as well? It's almost more important here, because I can't really think of any other way to get a footer to dynamically stick to the bottom of the page when it's going to be different lengths and different numbers of pages every time.</p>