Merge branch 'hotfix/empty-tree-values'
fixed url generation
removed next char point
renamed exception var
Merge pull request #296 from sulu-cmf/hotfix/shadow-smart-content

Fixed url generation for shadow pages in smart content
Merge branch 'master' of git://github.com/sulu-cmf/sulu into develop
Merge branch 'develop' of git://github.com/sulu-cmf/sulu into develop