am 820e226d: am d1ab4cb3: am 05e55e90: Merge "add butterbar for L announcement. make the butterbar an encapsulated method for inclusion multiple places." into klp-modular-docs

* commit '820e226d5dc63589dec0263d3639526addb5dbaa':
  add butterbar for L announcement. make the butterbar an encapsulated method for inclusion multiple places.