auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
auto-merge staging into master
updated HTML spec parsers to support hixie's new pipeline's output