title: twitter bootstrap affix "refresh" method
body: <p>Twitter Bootstrap's Affix component lists a method called "refresh" which does not exist. I would imagine that this method would unbind (e.g. jQuery.off('affix.data.api') ) and the re-calculate the offsets (e.g. offset-top) given that a page may have been resized, DOM elements may have been added, removed, etc.</p>
  
  <p>Since this method does not exist I'm curious if someone has found a work-around for "refreshing" all current affix elements on a page.</p>