Installing node.js
sudo apt-get install nodejs
Setup antinode static webserver
cd ~
makdir devtools
cd devtools
git clone git://github.com/mhansen/antinode.git
wget https://raw.github.com/gist/2913723/8173f6cdbba7f7e21163d6254f1b08077a645171/antinode
chmod 777 antinode
cd ~/bin
ln -s ../devtools/antinode/antinode ./
Don't forget to setup your github keys https://help.github.com/articles/generating-ssh-keys
###How to fork
Please refer the document https://help.github.com/articles/fork-a-repo
###Contribute your own idea on your own fork
Assuming your github account is GREATECODER
git clone [email protected]:GREATECODER/playground.git
cd playground
git submodule init
git submodule update
antinode
now you can visit http://localhost:8080/
Play with it and contribute your own idea on your own fork
###Request a merge back to the main version
Please refer the document https://help.github.com/articles/using-pull-requests