KS2008: Development tools

I don't want patchwork to put the patches into git automatically, because I very often edit the patch description, and occasionally the patch, before putting it into git. Even if the author has provided a decent description, I edit it for stylistic things like making sure the headline starts with "powerpc:" or "powerpc/subsystem:". So it suits me just fine to download the bundle, edit it, and apply it with git am.