Suggestion

[tyeth]

Hi Joey. Really appreciate what you've done.
Needed to get a bunch of translations done at once, so have modified the addon. Not sure if you'll appreciate the changes. It has a test spreadsheet if you run through the debugger rather than though a spreadsheet. Didn't feel a pull request was right because the code's a mess, but not too bad and I've rejigged the interface to fit it all in.