Fixed #32
Update Gruntfile.js
Added Impulse
Added Dust/Dust2
Fixed
Added LFNoise0/LFNoise1/LFNoise2/LFClipNoise
Added ClipNoise
Added global functions
Added Lag/Lag2/Lag3/Ramp
Added LagUD/Lag2UD/Lag3UD
build
Fixed lag
build
Fixed common functions
Fixed UGen constructor
Added InRange/Clip/Fold/Wrap
Fixed
Added LinExp
Fixed tests
Fixed