Install the anaconda-live package on the live image
    
    Recently all Anaconda files required only for the live installation
    (the liveinst script, the desktop file and others) have been split into a sub-package
    called anaconda-live.
    
    This was done to prevent these files from littering both network
    installation images as well as user systems when Anaconda gets pulled
    in as a dependency during a package installation transaction.
    
    At the moment anaconda-live is stilled pulled in as a direct dependency
    of the anaconda-gui sub package, but once this commit has been merged
    into the Fedora kickstart repository, we can drop this temporary
    dependency, removing the package from non-live installations.