Tweak engine config

Internal Changelog:
- Increase max entities
- Increase max active emitters

engine/engine_conf.h

@@ -11,12 +11,12 @@
 #define N_SFX 32
 #define MAX_EMITTER_CONF 8
 //#define MAX_PARTICLE_EMITTER 8
-#define MAX_ACTIVE_PARTICLE_EMITTER 32
+#define MAX_ACTIVE_PARTICLE_EMITTER 128
 #define MAX_PARTICLES 32
 
 #define MAX_TILE_TYPES 16
 
 #define N_TAGS 10
 #define N_COMPONENTS 15
-#define MAX_COMP_POOL_SIZE 1024
+#define MAX_COMP_POOL_SIZE 4096
 #endif // _ENGINE_CONF_H