Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Server/AdminTool/GridControl/GridCtrl_src/GridDropTarget.h

@@ -0,0 +1,82 @@
+//////////////////////////////////////////////////////////////////////
+// GridDropTarget.h : header file
+//
+// MFC Grid Control - Drag/Drop target implementation
+//
+// Written by Chris Maunder <cmaunder@mail.com>
+// Copyright (c) 1998-2002. All Rights Reserved.
+//
+// This code may be used in compiled form in any way you desire. This
+// file may be redistributed unmodified by any means PROVIDING it is 
+// not sold for profit without the authors written consent, and 
+// providing that this notice and the authors name and all copyright 
+// notices remains intact. 
+//
+// An email letting me know how you are using it would be nice as well. 
+//
+// This file is provided "as is" with no expressed or implied warranty.
+// The author accepts no liability for any damage/loss of business that
+// this product may cause.
+//
+// For use with CGridCtrl v2.10+
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_GRIDDROPTARGET_H__5C610981_BD36_11D1_97CD_00A0243D1382__INCLUDED_)
+#define AFX_GRIDDROPTARGET_H__5C610981_BD36_11D1_97CD_00A0243D1382__INCLUDED_
+
+#if _MSC_VER >= 1000
+#pragma once
+#endif // _MSC_VER >= 1000
+
+
+#include <afxole.h>
+
+class CGridCtrl;
+
+/////////////////////////////////////////////////////////////////////////////
+// CGridDropTarget command target
+
+class AFX_EXT_CLASS CGridDropTarget : public COleDropTarget
+{
+public:
+    CGridDropTarget();
+    virtual ~CGridDropTarget();
+
+// Attributes
+public:
+    CGridCtrl* m_pGridCtrl;
+    BOOL       m_bRegistered;
+
+// Operations
+public:
+    BOOL Register(CGridCtrl *pGridCtrl);
+    virtual void Revoke();
+
+    BOOL        OnDrop(CWnd* pWnd, COleDataObject* pDataObject, DROPEFFECT dropEffect, CPoint point);
+    DROPEFFECT  OnDragEnter(CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point);
+    void        OnDragLeave(CWnd* pWnd);
+    DROPEFFECT  OnDragOver(CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point);
+    DROPEFFECT  OnDragScroll(CWnd* pWnd, DWORD dwKeyState, CPoint point);
+
+// Overrides
+    // ClassWizard generated virtual function overrides
+    //{{AFX_VIRTUAL(CGridDropTarget)
+    //}}AFX_VIRTUAL
+
+// Implementation
+protected:
+
+    // Generated message map functions
+    //{{AFX_MSG(CGridDropTarget)
+    //}}AFX_MSG
+
+    DECLARE_MESSAGE_MAP()
+};
+
+/////////////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Developer Studio will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_GRIDDROPTARGET_H__5C610981_BD36_11D1_97CD_00A0243D1382__INCLUDED_)