Is there a procedure one project must follow to be added to git.kde.org?
File a sysadmin bugreport, with the following details: 1) location of current repository (e.g. path in KDE SVN or Gitorious url) 2) the date when you want to move 3) admin of the repository 4) destination email address for the review requests on reviewboard.kde.org 5) admin of the projects.kde.org entry
Applications in Playground will not be configured to use Redmine (projects.kde.org), ReviewBoard (reviewboard.kde.org), lxr (lxr.kde.org) or scripty (translations). Hence, if you are going to create an application in Playground, you only have to state the information for 1) to 3).