Web Applications 1.0 r5545 Match Gecko for character encoding processing for <script>Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10656

Add a description of Web Applications 1.0 r5545 Match Gecko for character encoding processing for <script>Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10656