
Oh, I forgot to add.  In my last checkin, I also
added a second test of FFT to the examples
directory so that it is tested for even and odd
powers of two.  I did this by adding an empty module,
compiling it against the fft module, and using a
different execopts file to avoid code duplication.

These two cases are handled  differently in the cleanup
phase of the code which is part of the reason my demo
crashed and burned at CUG -- I'd only tested my
rewrites for odd powers of two, and at CUG I decided
to run an even power of two.  Whoops.


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@10149 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

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