title: Bootstrap 3 overlapping content issue. Sidebar collapse with button
body: <p>I have come up with a bootstrap 3 layout I like, but it has a bug.  I created an example page on Bootply.com that describes the problem.  Basically the page works except for when you expand and collapse the sidebar, then resize the browser page to full width again.  The footer and the sidebar content overlap. You can see the example page here:  <a href="http://www.bootply.com/CxdX89ofTg" rel="nofollow">http://www.bootply.com/CxdX89ofTg</a> </p>
  
  <p>Thanks for any help you can come up with!</p>