mozilla/kuma — pull request #1827 by darkwing (2013-12-22 15:34:57+00:00)
Title: DO NOT MERGE:  Lazyload Prism, package ckeditor

OK, so here's what this does:

1. Lazy-loads Prism -- only loads if the page has PRE elements. Loads async. Saves 2 requests on pages that don't have code samples.

2. Packaging CKEditor so that we aren't repeating scripts, saves 2 requests on those pages.

DNM because I want to test and review more.