Takes two parameters root (a dom element) and changeList (a list of tiddler names that have changed). WARNING: If changeList is not provided then all tiddlers will be refreshed. This could trigger lots of unnecessary refreshes.
Loops through all elements which are a child of the given root parameter.
If an element has a refresh attribute set, it will run the related refresh handler.
Loops through all elements which are a child of the given root parameter.
If an element has a refresh attribute set, it will run the related refresh handler.