title: Facebook share data-href not sharing localhost content
body: <p>I am developing a website in localhost and I want to have a Facebook share button which shares a page of my website. For now the page I would like to share is only local.</p>
  
  <p>The share button works fine when <code>href</code> in <code>FB.ui</code> has a public available URL. It lets me share content even whit other URLs (e.g. <code>dev.myapp.com/mypage</code>) but this content does not appear on Facebook (probably because Facebook detects that this page does not exists (yet) in the web. </p>
  
  <p>Funny stuff is, if I use the Facebook share button (the one provided by facebook) the content is posted even if it is only local.</p>
  
  <p>So, is there a way to share local content while we are under development?</p>