added climate send
modified climate publish, added servo send and listen
added comment regarding port D for pubnub_climate_send.coffee
added comment regarding port D for pubnub_climate_send.coffee
Merge pull request #1 from asarenski/master

Added climate and servo scripts
adding camera example from Dani
Merge branch 'master' of github.com:sunnygleason/pubnub-tessel
add example for audio module and edit camera module example
stop requiring fs for audio
Merge pull request #2 from danidewitt/master

camera edit and add audio
Merge remote-tracking branch 'upstream/master'