re #386 - Added form validation
Disabled setting the language config value
Typo
re #91 : If the referrer cookie does not exist return NULL.
If the referrer does not exist return NULL.
Allow behavior lookups by behavior name instead of identifier name.
re #386 : Fixed missing 'class' template variable.
Add support for multi-dimensional arrays in Model::create().
Fix typo
re #91: Set the parameter data through the context instead of $this
 Fix. Store the parameters per row using the row handle.
Add KHttpUrlInterface::equals() to check if two URL's are equal.
Add KControllerBehaviorEditable::findReferrer() method to find a referrer. Method is called when no referrer can be found in the request.
Docblocks
If the controller is editable get the referrer from the controller, otherwise get it from the request.
Fixed DatabaseBehaviorOrderableFlat not passing the table alias to update query causing exception on save of articles