[BUGFIX] Ensure that variables are not converted to strings by variable viewhelper
[BUGFIX] Ensure that variables are not converted to strings by variable viewhelper

MediaCluster/bootstrap_package,MediaCluster/bootstrap_package,stweil/bootstrap_package,maddy2101/bootstrap_package,benjaminkott/bootstrap_package,stweil/bootstrap_package,benjaminkott/bootstrap_package,stweil/bootstrap_package,benjaminkott/bootstrap_package,maddy2101/bootstrap_package,maddy2101/bootstrap_package,MediaCluster/bootstrap_package,benjaminkott/bootstrap_package,stweil/bootstrap_package