https://github.com/bl4z/croosle/wiki
https://github.com/bl4z/croosle/wiki/Tutorial-%7C-Sample-1
raspbian
http://www.raspberrypi.org/downloads/node.js and npm
wget http://node-arm.herokuapp.com/node_latest_armhf.deb
sudo dpkg -i node_latest_armhf.debbluetooth
sudo apt-get install bluez
sudo apt-get install libbluetooth-devcroosle
git clone https://github.com/bl4z/croosle.git
cd croosle
sudo npm installsudo npm start
