PFA-OpenGL/OpenGL-Game-Engine — pull request #101 by cesarl (2014-02-19 13:10:58+00:00)
Title: Entity versionning

fixed #99 fixed #74

Threre is now versions for Entities
For example :

Entity myEntity = createEntity();
destroy(myEntity);
Entity scdEntity = createEntity();
EntityData data1 = myEntity.get(); // nullptr
EntityData data2 = scdEntity.get(); // valid value