breeze.signal test

playing around
breeze.signal branch
Merge branch 'signal' of https://github.com/ktakagaki/breeze into signal
.gitignore
Merge branch 'master' into signal

Conflicts:
	project/Project.scala
start test file
fft 130514
Complex only, with tests
Merge remote-tracking branch 'remotes/scalanlp/master' into signal

Conflicts:
	project/Project.scala

Signed-off-by: Kenta Takagaki <kentaroh.takagaki+git@gmail.com>
Generic hack for fft
fft Generic hack with java.object.getClass()
JTransforms (breeze/math/signal requirement)
Before Trait restructure
Refactor fft as trait, to implement Generic function
Troubleshoot implicit values and streamline
2D FFT wrapped
Merge pull request #72 from jasonbaldridge/master

Removed breeze-learn
Docs
Merge remote-tracking branch 'remotes/scalanlp/master'

Conflicts:
	project/Project.scala
Merge pull request #73 from ktakagaki/master

FFT/IFFT implementation (breeze.signal)