Added 'P2D' and commented out stop
lts now use internally hsb colours
Not working
Re-init lts in readLTconfig
Now works okay.
Press p for preview
Checks for correct number of tokens on LTs config file line
Merge branch 'master' into hsb-color

Conflicts:
	DioderDisco.pde
Removed the audio sample
Light effects with keyboard work!
New class LightSet
Effects now work through a LightSet object
Also beat lights in a LightSet
MIDI keyboard works with octave -4
some new controls
Indexing with pitch
Added exit function
Added info connect to MIDI
Corrected controller changes
updated TODO