Change name of spreadsheet and copy spreadsheet, definitions, views etc from another app

[Griff]

Is there any easy way of achieving the following without messing up:

1. Rename a spreadsheet in a workbook without having to redefine all the fields?
2. I have two Apps that I am developing in parallel, one is development and another in testing. I am now ready to move a spreadsheet from the development app to the test app and want to copy across all the related column structures, views, slices, format rules etc - just for that spreadsheet, not the others I am still working on. Is there any easy way of doing that without having to manually recreate it all?