So, let's get started with the task of setting up an account at GitHub. GitHub is a web-based repository hosting web service that allows users to version control their source code online. GitHub offers both private as well as public repositories. With the help of GitHub, other users can also discover your open source projects and contribute code to them. Isn't this the perfect place for your Firefox OS application's code to reside?
Go to https://github.com/ and click on Sign Up. You will be asked for details, such as your name, e-mail ID, and a password. Then you will be asked for your account plan. Select the free one and you are good to go. Signing up at GitHub is as easy as setting up a developer account at Firefox Marketplace.
On the top-right corner of your screen, you have an option from where you can see your profile and your repositories as well as the repositories that you have contributed to. That's it, congratulations, you just set up your developer...