sulu-cmf/sulu — pull request #248 by dantleech (2014-09-12 12:10:06+00:00)
Title: Only load structures if they are not null

The current behavior will return NULL if a node is a shadow page, but when loading structures for iteration we do not want `null` values.

__Tasks:__

- [ ] gather feedback for my changes

__Informations:__

| Q | A
| ------------- | ---
| Tests pass? | ?
| Fixed tickets |
| BC Breaks |
| Doc |