When displaying search results - honor the entity access.

#6737 

![selection_182](https://cloud.githubusercontent.com/assets/1222368/5061227/fe00d6ee-6d92-11e4-986a-1174dd249a75.png)

@rbran100 I made some quick fix about this one. I'm removing the results if the user don't have the access to view that entity. One problem it's not solving is the counting of the elements. I think i can fix that by re triggering the solr to re index it self.