directory re-organization (keeps the old build system)

there is no internal modification of any file in this commit

files are moved into directories according to established standards in
sourcecode distribution; these directories contain:

 src - Files that are used in constructing the executable binaries,
       but are not installed.

 doc - Files in HTML and text format that document usage, quirks of
       the implementation, and contributor checklists.

 locale - Files that contain human language translation of strings
          used in the program

 contrib - Files contributed from distributions or other third party
 	   implementing scripts and auxiliary programs

1 files changed, 147 insertions, 0 deletions

diff --git a/src/headers.h b/src/headers.h
new file mode 100644
index 0000000000..6a08cb7fe8
--- /dev/null
+++ b/src/headers.h
@@ -0,0 +1,147 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+
+#ifdef _MSC_VER
+#pragma warning(disable:4786)
+#pragma warning(disable:4804)
+#pragma warning(disable:4805)
+#pragma warning(disable:4717)
+#endif
+#ifdef _WIN32_WINNT
+#undef _WIN32_WINNT
+#endif
+#define _WIN32_WINNT 0x0500
+#ifdef _WIN32_IE
+#undef _WIN32_IE
+#endif
+#define _WIN32_IE 0x0400
+#define WIN32_LEAN_AND_MEAN 1
+#define __STDC_LIMIT_MACROS // to enable UINT64_MAX from stdint.h
+#if (defined(__unix__) || defined(unix)) && !defined(USG)
+#include <sys/param.h>  // to get BSD define
+#endif
+#ifdef __WXMAC_OSX__
+#ifndef BSD
+#define BSD 1
+#endif
+#endif
+#ifdef GUI
+#include <wx/wx.h>
+#include <wx/stdpaths.h>
+#include <wx/snglinst.h>
+#include <wx/utils.h>
+#include <wx/clipbrd.h>
+#include <wx/taskbar.h>
+#endif
+#include <openssl/buffer.h>
+#include <openssl/ecdsa.h>
+#include <openssl/evp.h>
+#include <openssl/rand.h>
+#include <openssl/sha.h>
+#include <openssl/ripemd.h>
+#include <db_cxx.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <math.h>
+#include <limits.h>
+#include <float.h>
+#include <assert.h>
+#include <memory>
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <vector>
+#include <list>
+#include <deque>
+#include <map>
+#include <set>
+#include <algorithm>
+#include <numeric>
+#include <boost/foreach.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/tuple/tuple.hpp>
+#include <boost/tuple/tuple_comparison.hpp>
+#include <boost/tuple/tuple_io.hpp>
+#include <boost/array.hpp>
+#include <boost/bind.hpp>
+#include <boost/function.hpp>
+#include <boost/filesystem.hpp>
+#include <boost/filesystem/fstream.hpp>
+#include <boost/algorithm/string.hpp>
+#include <boost/thread.hpp>
+#include <boost/interprocess/sync/file_lock.hpp>
+#include <boost/interprocess/sync/interprocess_mutex.hpp>
+#include <boost/interprocess/sync/interprocess_recursive_mutex.hpp>
+#include <boost/date_time/gregorian/gregorian_types.hpp>
+#include <boost/date_time/posix_time/posix_time_types.hpp>
+#include <boost/config.hpp>
+#include <boost/program_options/detail/config_file.hpp>
+#include <boost/program_options/parsers.hpp>
+
+#ifdef __WXMSW__
+#include <windows.h>
+#include <winsock2.h>
+#include <mswsock.h>
+#include <shlobj.h>
+#include <shlwapi.h>
+#include <io.h>
+#include <process.h>
+#include <malloc.h>
+#else
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <errno.h>
+#include <net/if.h>
+#include <ifaddrs.h>
+#include <fcntl.h>
+#include <signal.h>
+#endif
+#ifdef BSD
+#include <netinet/in.h>
+#endif
+
+
+#pragma hdrstop
+using namespace std;
+using namespace boost;
+
+#include "strlcpy.h"
+#include "serialize.h"
+#include "uint256.h"
+#include "util.h"
+#include "key.h"
+#include "bignum.h"
+#include "base58.h"
+#include "script.h"
+#include "db.h"
+#include "net.h"
+#include "irc.h"
+#include "main.h"
+#include "rpc.h"
+#ifdef GUI
+#include "uibase.h"
+#include "ui.h"
+#else
+#include "noui.h"
+#endif
+#include "init.h"
+
+#include "xpm/addressbook16.xpm"
+#include "xpm/addressbook20.xpm"
+#include "xpm/bitcoin16.xpm"
+#include "xpm/bitcoin20.xpm"
+#include "xpm/bitcoin32.xpm"
+#include "xpm/bitcoin48.xpm"
+#include "xpm/bitcoin80.xpm"
+#include "xpm/check.xpm"
+#include "xpm/send16.xpm"
+#include "xpm/send16noshadow.xpm"
+#include "xpm/send20.xpm"
+#include "xpm/about.xpm"