[Moose-dev] XMLParser GT update

Andrei asked me to post about XMLParser's GT enhancements. Syntax highlighting has been extended to element, attribute, and declaration names. The colors are customizable and initially come from your Shout theme. When inspecting a DOM node, the "Source" tab now supports dynamic editing of the DOM node's XML source code. The edited source can be accepted to change the node and optionally saved to a file. Not every node can be edited (for example, internal subset declarations). The "Remove" action deletes a node from its DOM tree. Not every node can be removed (for example, root nodes). If the XPath library is installed, the "XPath" tab can be used to evaluate XPath expressions with the inspected DOM node as the context node. The XPath syntax highlighting colors are also customizable and initially come from your shout theme.