petrockblog/RetroPie-Setup — pull request #15 by mali1 (2012-08-07 19:42:35+00:00)
Title: Make the user for whom we install variable and automatically determine the user

There are images (for example the old raspbian pisces images) that don't use 'pi' as standard user, and some people may have changed the default user or have added others. So I think it would be better to not hardcode the user, but determine automatically the user that launched the installation. The patches give the user also the possibility to pass a commandline argument to override the automatic detection.