oomph: Finalize the mylyn integration.
* Copy the mylyn repository configuration from the gitlab server during setup such that it is available before eclipse starts up. Otherwise, the repository configuration would be overridden, or a manual restart would be needed before mylyn queries could be defined (fragile approach). * After the startup, define the queries that provide access to all AF3 tickets and the ones assigned to the developer. * Reset branch information of the fortiss-std-env repo to the master branch (it has been adjusted for testing the feature branch). * Add a dependency on the egit <--> mylyn integration to pre-configure commit messages. Issue-Ref: 3406 Signed-off-by: Alexander Diewald <firstname.lastname@example.org>