add servo scripts for RPIO learning matters
finish PoC
remove video research docs
replace old head movement approach
add sliders to the front end
add functionallity to the sliders
change slider look
fix private methods references to define the angle and ms && add jquery css
Merge pull request #2 from DiegoRam/headImprovement

Head improvement
hot fixes to head movements
hot fixes to head movements
hot fixes to head movements