ID#208: added validation support for DateTime handling with the DateControlTag.
ID#230: added support for accessing DOM nodes within the entire tree by declaring the "dom-id" attribute and using Documen::getNodeById().
ID#231: allow re-implementation of APF tags while still using APF core methods from BaseDocumentController (e.g. getForm()). To add your own form tag implementation, please ensure that it implements APF\tools\form\HtmlForm. Same applies to LanguageLabelTag, PlaceHolderTag, and IteratorTag.
ID#230: corrected method naming.
ID#230: corrected method signature.