LPS-33667 Modifying panels to reflect the mockups
LPS-33667 Moving the range selection to the proper place
LPS-33667 Moving the page selection tree to the proper place
LPS-33667 Moving preferences to the proper place
LPS-33667 Moving theme/logo setting to the proper place
LPS-33667 Refactoring application panel
LPS-33667 Creating a metadata panel panel
LPS-33667 Modifying render_controls to use the exportData JS object
Applying changes to use the exportData JS object to pass around data