pep8
Add experimental Theano fft convolution to the benchmark.
Better warning about work in progress.
Merge pull request #5 from nouiz/fft2

Theano fft experimental version
Update README.md
updated theano instructions
adding new theano output.log and instructions
benchmarked 5 configurations, and the table is ranked according to the sum of the five configurations
making the table more readable.
removing some stuff
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
unbreak ccv for said bench
Merge pull request #7 from liuliu/master

unbreak ccv for said bench
added updated ccv numbers