added led breath functionality and a service to change led mode
ported cob_light controller to cpp
Merge branch 'master' of https://github.com/ipa320/cob_driver into review320
added cob_light cpp node with soundanalyser capabilities over fft
callback func for soundcontroller
some modifications for correct fft analysis
Merge branch 'master' of https://github.com/ipa320/cob_driver into review320
Merge branch 'review320'
testing cpp cob_light node
merge
merged cob_lights
moved light control (sound, breath, flash...) from cob_light driver into own package
inital commit of new package cob_lightmode
removed lightmode stuff (breathing, flasing...) from cob_light python driver
turning off leds on init
some fixes to new cob_light node. tested and working
added cob_hwboard
Merge branch 'master' of git://github.com/ipa320/cob_driver into review320
disabled spectrum visualization
last modifications after testing