* Please see the @ref authors page for contact details.
*
* @defgroup Eina_Data_Types_Group Data Types
+ * @ingroup Eina
*
* Eina provide easy to use and optimized data types and structures.
*
* should return properly populated @ref _Eina_Iterator and @ref _Eina_Accessor.
*
* @defgroup Eina_Tools_Group Tools
+ * @ingroup Eina
*
* Eina tools aims to help application development, providing ways to
* make it safer, log errors, manage memory more efficiently and more.