parsing site to getLayout() and loop over namespaces
Merge branch 'issue-1029' of github.com:mariansollmann/CM into issue-1031
Merge branch 'issue-1029' of github.com:mariansollmann/CM into issue-1031
add test
Merge branch 'issue-1029' of github.com:mariansollmann/CM into issue-1031
Merge branch 'master' of github.com:cargomedia/CM into issue-1031
removing empty line
Merge pull request #1031 from mariansollmann/issue-1031

Make layouts in namespace optional