Comment 15 for bug 1192376

Change the stuff you want to change in your branch, then commit it and afterwards push your change to upload it to your branch.

Regarding your name and ssh key: The information used is from here: https://launchpad.net/~bryanfritt
You can of course change it, just re-study https://wiki.ubuntu.com/UbuntuDevelopment/GettingSetUp