Added a shortcut get method on Media to get Properties easier.
Implemented the countable interface for SearchResult.
Added some documentation to ControllerAbstract and fixed a faulty call in the exception handling.
Added the ability to cache searches.
Added a namespace to the cache if not set.
Added support for sorting searches.
Added the possibility to get deployed files for media.
Updated the getters and variables doc-blocks to properly reflect typed arrays.
Fixed a bug where a possible session hijacking was possible thru the use of cached values.
Removed hanging reference to disabled oauth2 controller.
Added the possibility to update the credentials (username/password) on the run without having to re-instantiate QBankApi.