Added hack of setting the bulb index to one more place: the index was always 0 and turning a bulb on or off only worked for the first light.
Serialized request to get the state of a bulb because the node server doesn't track the request / response well and will mix the responses (because the lx API is bad). This fixes all bulbs having the name of the first one in the view controller
Merge pull request #1 from JaviSoto/master

Some fixes for multiple bulbs