added previousSibling/nextSibling/firstChild/lastChild to ease domTree navigation improved relativeList sorting, now start points for ranges that end earlier are moved up improved strategy to find the best spot to add nodes in the domTree, by also looking back to the last leaf node in the tree when the current node is removed because it would be closed empty
added previousSibling/nextSibling/firstChild/lastChild to ease domTree navigation
improved relativeList sorting, now start points for ranges that end earlier are moved up
improved strategy to find the best spot to add nodes in the domTree, by also looking back
to the last leaf node in the tree when the current node is removed because it would be closed empty

poef/cobalt