Clean up index.html
Use appropriate white spaces
Correct backwardPreorderBacktracingUntil()
Improve documentation
Fix use of keyword in parseKeys()
Move walkabout --> Html.walkbetween()
and() or()
Determine when to indent list
Separate indent logic typing handling into own file
Improve VENDOR_PREFIX detection code
Don't pad list containers in metaview
Introduce basic dom zipper implementation
Improve list indentation trigger