LivePerson/Engage Turbolinks Hacking

lp.js

// Assuming you put the LP init code into a function called window.lpTagCustomInit

document.addEventListener('turbolinks:before-cache', function(){
  jQuery("[id^='LP_DIV']").empty();
})

document.addEventListener('turbolinks:load', function(){
  delete window.liveperson;
  delete window.lpMTagConfig;
  delete window.lpTag;
  window.lpTagCustomInit();
});