Adding new races in a theme - do I need the vanilla race files?

[Mansen]

Can anyone tell me what files need to be present in a theme mod to incorporate all of the vanilla races properly?

Do I need to add their designTemplates, dialogue and so forth to make the game read these, or do I only need the race files and the game will load the rest up from the vanilla folders?

I'm trying to keep the size and files down as much as possible - efficiency and all that.

Edit: Got my answer - only the race files are needed (the ones in the races folder)

[BigWolfChris]

As you've worked out yourself, yes only the race files are needed
Of course, if you include the other files, you can still alter them to suit your own desires