Add hanning and blackman window in FirFilter Design
Update and rename CanFirwin.scala to DesignFilterTest.scala
Updated Hanning window
Merge branch 'master' of https://github.com/rakeshchalasani/breeze
Rename DesignFilterTest.scala to CanFirwin.scala
Merge pull request #276 from rakeshchalasani/master

Add hanning and blackman window in FirFilter Design