Another big repo refactoring, should be latest

I've restored old paths for scripts and flattened the src structure

src/scripts/EasternKingdoms/ScarletMonastery/instance_scarlet_monastery.cpp

@@ -0,0 +1,27 @@
+/*
+REWRITTEN BY XINEF
+*/
+
+#include "ScriptMgr.h"
+#include "ScriptedCreature.h"
+
+class instance_scarlet_monastery : public InstanceMapScript
+{
+    public:
+        instance_scarlet_monastery() : InstanceMapScript("instance_scarlet_monastery", 189) { }
+
+        InstanceScript* GetInstanceScript(InstanceMap* map) const
+        {
+            return new instance_scarlet_monastery_InstanceMapScript(map);
+        }
+
+        struct instance_scarlet_monastery_InstanceMapScript : public InstanceScript
+        {
+            instance_scarlet_monastery_InstanceMapScript(Map* map) : InstanceScript(map) {}
+        };
+};
+
+void AddSC_instance_scarlet_monastery()
+{
+    new instance_scarlet_monastery();
+}