Index: ext/libicpf/src/libicpf/callback.h
===================================================================
diff -u -re31dc31ccf2010abee81ddc399d65b57e4803278 -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/callback.h	(.../callback.h)	(revision e31dc31ccf2010abee81ddc399d65b57e4803278)
+++ ext/libicpf/src/libicpf/callback.h	(.../callback.h)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -32,9 +32,9 @@
 
 /// General function definition
 #ifdef _WIN32
-    typedef void(__stdcall *PFNFUNC)(void);
+	typedef void(__stdcall *PFNFUNC)(void);
 #else
-    typedef void(*PFNFUNC)(void);
+	typedef void(*PFNFUNC)(void);
 #endif 
 
 /// Helper structure for callback class
Index: ext/libicpf/src/libicpf/circ_buffer.h
===================================================================
diff -u -re31dc31ccf2010abee81ddc399d65b57e4803278 -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/circ_buffer.h	(.../circ_buffer.h)	(revision e31dc31ccf2010abee81ddc399d65b57e4803278)
+++ ext/libicpf/src/libicpf/circ_buffer.h	(.../circ_buffer.h)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -22,7 +22,7 @@
 #include "libicpf.h"
 #include "gen_types.h"
 #ifndef _WIN32
-    #include <unistd.h>
+	#include <unistd.h>
 #endif
 
 BEGIN_ICPF_NAMESPACE
Index: ext/libicpf/src/libicpf/config_property.cpp
===================================================================
diff -u -re31dc31ccf2010abee81ddc399d65b57e4803278 -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/config_property.cpp	(.../config_property.cpp)	(revision e31dc31ccf2010abee81ddc399d65b57e4803278)
+++ ext/libicpf/src/libicpf/config_property.cpp	(.../config_property.cpp)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -449,7 +449,7 @@
 		return m_paStrings->at(stIndex).c_str();
 	}
 	else
-        return m_val.pszVal;
+		return m_val.pszVal;
 }
 
 /** Sets a signed number property value.
@@ -528,7 +528,7 @@
 		return m_paSigneds->at(stIndex);
 	}
 	else
-        return m_val.llVal;
+		return m_val.llVal;
 }
 
 /** Sets an unsigned number property value.
@@ -607,7 +607,7 @@
 		return m_paUnsigneds->at(stIndex);
 	}
 	else
-        return m_val.ullVal;
+		return m_val.ullVal;
 }
 
 /** Sets a bool property value.
@@ -667,7 +667,7 @@
 		return m_paBools->at(stIndex);
 	}
 	else
-        return m_val.bVal;
+		return m_val.bVal;
 }
 
 /** Retrieves the property count for this property.
Index: ext/libicpf/src/libicpf/crc32.cpp
===================================================================
diff -u -r9890bb2c6c16222df2ab7535e073603d2e772aac -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/crc32.cpp	(.../crc32.cpp)	(revision 9890bb2c6c16222df2ab7535e073603d2e772aac)
+++ ext/libicpf/src/libicpf/crc32.cpp	(.../crc32.cpp)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -25,7 +25,7 @@
 #include "exception.h"
 #include <assert.h>
 #ifndef _WIN32
-    #include <unistd.h>
+	#include <unistd.h>
 #endif
 
 BEGIN_ICPF_NAMESPACE
Index: ext/libicpf/src/libicpf/file.cpp
===================================================================
diff -u -re31dc31ccf2010abee81ddc399d65b57e4803278 -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/file.cpp	(.../file.cpp)	(revision e31dc31ccf2010abee81ddc399d65b57e4803278)
+++ ext/libicpf/src/libicpf/file.cpp	(.../file.cpp)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -63,13 +63,13 @@
 	m_uiFlags(0),
 	m_bLastOperation(false),
 	m_bBuffered(false),
-    m_uiBufferSize(0),
+	m_uiBufferSize(0),
 	m_pbyBuffer(NULL),
 	m_uiCurrentPos(0),
-    m_uiDataCount(0),
+	m_uiDataCount(0),
 	m_bRememberedState(false),
 	m_bSerializing(0),
-    m_pbySerialBuffer(NULL),
+	m_pbySerialBuffer(NULL),
 	m_uiSerialBufferSize(0),
 	m_uiSerialBufferPos(0),
 	m_uiDataBlockFlags(BF_NONE)
@@ -173,7 +173,7 @@
 		m_uiFlags=uiFlags;
 
 		// is this buffered ?
-        set_buffering((uiFlags & FA_BUFFERED) != 0, uiBufSize);
+		set_buffering((uiFlags & FA_BUFFERED) != 0, uiBufSize);
 	}
 }
 
@@ -287,7 +287,7 @@
 	{
 		// reads must be done by packets
 		uint_t uiCurrPos=0;			// position in external buffer
-        while (uiCurrPos < ulSize)
+		while (uiCurrPos < ulSize)
 		{
 			// are there any data left ?
 			if (m_uiDataCount == 0 || m_uiCurrentPos == m_uiDataCount)
@@ -301,7 +301,7 @@
 			memcpy(((byte_t*)pBuffer)+uiCurrPos, m_pbyBuffer+m_uiCurrentPos, uiCount);
 
 			// update positions
-            uiCurrPos+=uiCount;
+			uiCurrPos+=uiCount;
 			m_uiCurrentPos+=uiCount;
 		}
 
@@ -745,7 +745,7 @@
 void file::_clear_serialization()
 {
 	// remove all the traces of serializing
-    delete [] m_pbySerialBuffer;
+	delete [] m_pbySerialBuffer;
 	m_pbySerialBuffer=NULL;
 	m_uiSerialBufferSize=0;
 	m_uiSerialBufferPos=0;
Index: ext/libicpf/src/libicpf/libicpf.cpp
===================================================================
diff -u -re31dc31ccf2010abee81ddc399d65b57e4803278 -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/libicpf.cpp	(.../libicpf.cpp)	(revision e31dc31ccf2010abee81ddc399d65b57e4803278)
+++ ext/libicpf/src/libicpf/libicpf.cpp	(.../libicpf.cpp)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -22,10 +22,7 @@
 #ifdef _WIN32
 #include <windows.h>
 
-BOOL APIENTRY DllMain( HANDLE /*hModule*/, 
-                       DWORD  ul_reason_for_call, 
-                       LPVOID /*lpReserved*/
-					 )
+BOOL APIENTRY DllMain( HANDLE /*hModule*/, DWORD  ul_reason_for_call, LPVOID /*lpReserved*/)
 {
 	switch (ul_reason_for_call)
 	{
@@ -37,7 +34,7 @@
 	default:
 		break;
 	}
-    return TRUE;
+	return TRUE;
 }
 
 #endif
Index: ext/libicpf/src/libicpf/libicpf.h
===================================================================
diff -u -re31dc31ccf2010abee81ddc399d65b57e4803278 -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/libicpf.h	(.../libicpf.h)	(revision e31dc31ccf2010abee81ddc399d65b57e4803278)
+++ ext/libicpf/src/libicpf/libicpf.h	(.../libicpf.h)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -50,34 +50,34 @@
 
 // import/export macros
 #ifdef _WIN32
-        #ifdef LIBICPF_EXPORTS
-                /** \brief Import/export macros
-                *
-                *  These macros are being used throughout the whole code. They are meant to
-                *  export symbols (if the LIBICPF_EXPORTS is defined) from this library
-                *  (also for importing (when LIBICPF_EXPORTS macro is undefined) in other apps).
-                */
-                #define LIBICPF_API __declspec(dllexport)
-				#define ICPFTEMPL_EXTERN
-        #else
-                /** \brief Import/export macros
-                *
-                *  These macros are being used throughout the whole code. They are meant to
-                *  export symbols (if the LIBICPF_EXPORTS is defined) from this library
-                *  (also for importing (when LIBICPF_EXPORTS macro is undefined) in other apps).
-                */
-                #define LIBICPF_API __declspec(dllimport)
-				#define ICPFTEMPL_EXTERN extern
-        #endif
+#ifdef LIBICPF_EXPORTS
+	/** \brief Import/export macros
+	*
+	*  These macros are being used throughout the whole code. They are meant to
+	*  export symbols (if the LIBICPF_EXPORTS is defined) from this library
+	*  (also for importing (when LIBICPF_EXPORTS macro is undefined) in other apps).
+	*/
+	#define LIBICPF_API __declspec(dllexport)
+	#define ICPFTEMPL_EXTERN
 #else
-        /** \brief Import/export macros
-        *
-        *  These macros are being used throughout the whole code. They are meant to
-        *  export symbols (if the LIBICPF_EXPORTS is defined) from this library
-        *  (also for importing (when LIBICPF_EXPORTS macro is undefined) in other apps).
-        */
-        #define LIBICPF_API
+	/** \brief Import/export macros
+	*
+	*  These macros are being used throughout the whole code. They are meant to
+	*  export symbols (if the LIBICPF_EXPORTS is defined) from this library
+	*  (also for importing (when LIBICPF_EXPORTS macro is undefined) in other apps).
+	*/
+	#define LIBICPF_API __declspec(dllimport)
+	#define ICPFTEMPL_EXTERN extern
 #endif
+#else
+	/** \brief Import/export macros
+	*
+	*  These macros are being used throughout the whole code. They are meant to
+	*  export symbols (if the LIBICPF_EXPORTS is defined) from this library
+	*  (also for importing (when LIBICPF_EXPORTS macro is undefined) in other apps).
+	*/
+	#define LIBICPF_API
+#endif
 
 /// Begins ch namespace
 #define BEGIN_ICPF_NAMESPACE namespace icpf {
Index: ext/libicpf/src/libicpf/str_help.h
===================================================================
diff -u -re31dc31ccf2010abee81ddc399d65b57e4803278 -re23fa343ecbb7479eff916bd2e52086864499b6c
--- ext/libicpf/src/libicpf/str_help.h	(.../str_help.h)	(revision e31dc31ccf2010abee81ddc399d65b57e4803278)
+++ ext/libicpf/src/libicpf/str_help.h	(.../str_help.h)	(revision e23fa343ecbb7479eff916bd2e52086864499b6c)
@@ -29,10 +29,10 @@
 
 // some cross-platform compatibility macros
 #ifndef _WIN32
-    #define stricmp strcasecmp
-    #define wcsicmp wcscasecmp
-    #define strnicmp strncasecmp
-    #define wcsnicmp wcsncasecmp
+	#define stricmp strcasecmp
+	#define wcsicmp wcscasecmp
+	#define strnicmp strncasecmp
+	#define wcsnicmp wcsncasecmp
 #endif
 
 class LIBICPF_API string_tool