brightside and PPC

[Adrian Reber <adrian lisas de>]

I was just fixing the brightside build errors. I did also test it on PPC
and detected, that it doesn't build on PPC. I think it requires acme to
build successfully on PPC, but as acme is neither in Core nor in Extras
the build fails. I will therefore add ExcludeArch: ppc ppc64 in the spec
file. Does this make sense?

		Adrian