fixed preview bug with websockets
added redirect
Merge branch 'develop' of git://github.com/sulu-cmf/SuluWebsiteBundle into hotfix/internal-link-redirect
fixed comment
Merge branch 'develop' into hotfix/internal-link-redirect
Merge branch 'develop' of git://github.com/sulu-cmf/SuluWebsiteBundle into hotfix/internal-link-redirect
Merge branch 'hotfix/internal-link-redirect' of git://github.com/sulu-cmf/SuluWebsiteBundle into hotfix/internal-link-redirect
added test-case
Merge branch 'hotfix/internal-link-redirect' into develop