- finished rewriting CEngine object, shadow, etc. handling - refactored texture code - added new log levels
- added stubs for functions in CLightning, CParticle and CPyro - cleaned object.h and physics.h headers - created temporary stubs to compile CCamera - other necessary changes to compile successfully
- moved abstract core to src/graphics/core - moved proper graphics engine to src/graphics/engine
Piotr Dziwinski