Renamed "wrapper" fields to "root" to reflect purpose.

Signed-off-by: Ephphatha <ephphatha@thelettereph.com>
Connected static UI elements so they refresh the XML preview when updated.

Signed-off-by: Ephphatha <ephphatha@thelettereph.com>
Updated generated XML to loosely follow XML standards.

Replace space characters with underscores, use a root element.

Signed-off-by: Ephphatha <ephphatha@thelettereph.com>
Dynamic UI elements now prepopulated with sensible values.

Signed-off-by: Ephphatha <ephphatha@thelettereph.com>
Spaces replaced with underscores in attribute names too...

Signed-off-by: Ephphatha <ephphatha@thelettereph.com>
Dynamic UI elements now trigger refresh of XML preview.

Also get repopulated when checking/unchecking the "Use first row as attribute name" check box.

Signed-off-by: Ephphatha <ephphatha@thelettereph.com>
Feature complete version - exports to XML with namespace prefixes.

Signed-off-by: Ephphatha <ephphatha@thelettereph.com>