Install Node.js

Until apt-get catches up, you need to do this on the Raspberry Pi:

1. sudo mkdir /opt/node; cd $_ a happy home for Nodejs
2. sudo wget http://nodejs.org/dist/v0.10.22/node-v0.10.22-linux-arm-pi.tar.gz there may be a newer version
3. sudo tar xvzf node-*-linux-arm-pi.tar.gz explode
4. sudo rm node-v0.10.22-linux-arm-pi.tar.gz
5. sudo mv node*/* . simplify path
6. sudo ex -s -c 'g/PATH/s/"$/:\/opt\/node\/bin"/' -c wq /etc/profile add node to $PATH
7. source /etc/profile reset $PATH
8. node --version should read v0.10.22