MAIN: Expand single archives given on the command line
MAIN: Add ResourceTree::getItemData()
MAIN: Add ResourceTree::getSelection()
MAIN: Comment ResourceTreeItem a bit more
COMMON: Add DumpFile::DumpFile(const UString &fileName)
MAIN: Add ResourceTreeItem::getResourceData()
MAIN: Add a save button

Lets you save/export/extract resources.
AURORA: Add kFileTypeNWM to kResourceArchive
MAIN: Also open kFileTypeNWM archives