Started PickupSpawnSystem, added 2 events and a system

include/Engine/Core/EPickupSpawned.h

@@ -0,0 +1,18 @@
+#ifndef EPickupSpawned_h__
+#define EPickupSpawned_h__
+
+#include "Core/Event.h"
+#include "Core/EntityWrapper.h"
+
+namespace Events
+{
+
+struct PickupSpawned : Event
+{
+    EntityID PickupID;
+    EntityWrapper Spawner;
+};
+
+}
+
+#endif

include/Engine/Core/EPickupTaken.h

@@ -0,0 +1,19 @@
+#ifndef EPickupTaken_h__
+#define EPickupTaken_h__
+
+#include "Core/Event.h"
+#include "Core/EntityWrapper.h"
+
+namespace Events
+{
+
+struct PickupTaken : Event
+{
+    EntityID PickupID;
+    EntityWrapper Spawner;
+    EntityWrapper Player;
+};
+
+}
+
+#endif