diff --git a/.travis.yml b/.travis.yml
index 7de399206..70030c877 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,7 +30,9 @@ script:
     - cmake --build build -- -j 2
 
 notifications:
-  irc: "chat.freenode.net#ryzom"
+  irc:
+    channels:
+      - "chat.freenode.net#ryzom"
     template:
       - "%{repository}#%{build_number} (%{branch} - %{commit} : %{author}): %{message}"
       - "Description : %{commit_message}"
diff --git a/code/CMakeLists.txt b/code/CMakeLists.txt
index 40e2d5e0c..8ed3822bf 100644
--- a/code/CMakeLists.txt
+++ b/code/CMakeLists.txt
@@ -31,6 +31,11 @@ IF(COMMAND cmake_policy)
   # Works around warnings about escaped quotes in ADD_DEFINITIONS
   # statements
   cmake_policy(SET CMP0005 OLD)
+
+  # allow to link to qtmain automatically under Windows
+  IF(POLICY CMP0020)
+    CMAKE_POLICY(SET CMP0020 NEW)
+  ENDIF()
 ENDIF(COMMAND cmake_policy)
 
 INCLUDE(nel)
diff --git a/code/nel/include/nel/gui/lua_helper_inline.h b/code/nel/include/nel/gui/lua_helper_inline.h
index df75e6b5b..1d6b4864a 100644
--- a/code/nel/include/nel/gui/lua_helper_inline.h
+++ b/code/nel/include/nel/gui/lua_helper_inline.h
@@ -253,7 +253,9 @@ inline lua_Integer CLuaState::toInteger(int index)
 {
 	//H_AUTO(Lua_CLuaState_toInteger)
 	checkIndex(index);
+#if LUA_VERSION_NUM >= 503
 	sint isnum = 0;
+	// lua_tointeger fails with decimal numbers under Lua 5.3
 	lua_Integer res = lua_tointegerx(_State, index, &isnum);
 	if (!isnum)
 	{
@@ -262,6 +264,9 @@ inline lua_Integer CLuaState::toInteger(int index)
 		res = (lua_Integer)d;
 	}
 	return res;
+#else
+	return lua_tointeger(_State, index);
+#endif
 }
 
 //================================================================================
diff --git a/code/nel/src/misc/cmd_args.cpp b/code/nel/src/misc/cmd_args.cpp
index 82863ba1b..bbdee0e11 100644
--- a/code/nel/src/misc/cmd_args.cpp
+++ b/code/nel/src/misc/cmd_args.cpp
@@ -70,7 +70,7 @@ void CCmdArgs::addArg(const std::string &helpName, const std::string &helpDescri
 bool CCmdArgs::haveArg(const std::string &argName) const
 {
 	// process each argument
-	for(uint i = 0; i < _Args.size(); i)
+	for(uint i = 0; i < _Args.size(); ++i)
 	{
 		const TArg &arg = _Args[i];
 
diff --git a/code/nel/tools/3d/panoply_preview/CMakeLists.txt b/code/nel/tools/3d/panoply_preview/CMakeLists.txt
index 6d1cbd354..4f96eeea3 100644
--- a/code/nel/tools/3d/panoply_preview/CMakeLists.txt
+++ b/code/nel/tools/3d/panoply_preview/CMakeLists.txt
@@ -15,7 +15,6 @@ SET(CMAKE_AUTOMOC ON)
 
 QT5_ADD_RESOURCES(RESOURCE_ADDED ${RESOURCES})
 
-CMAKE_POLICY(SET CMP0020 NEW)
 ADD_EXECUTABLE(nl_panoply_preview WIN32 ${SRC}
 	${SRCS}
 	${HDRS}
diff --git a/code/nel/tools/3d/shared_widgets/CMakeLists.txt b/code/nel/tools/3d/shared_widgets/CMakeLists.txt
index 153995dd2..4208988ec 100644
--- a/code/nel/tools/3d/shared_widgets/CMakeLists.txt
+++ b/code/nel/tools/3d/shared_widgets/CMakeLists.txt
@@ -11,7 +11,6 @@ SET(CMAKE_AUTOMOC ON)
 
 QT5_ADD_RESOURCES(RESOURCE_ADDED ${RESOURCES})
 
-CMAKE_POLICY(SET CMP0020 NEW)
 NL_TARGET_LIB(shared_widgets ${SRCS} ${HDRS} ${RSRC} ${RESOURCE_ADDED})
 
 TARGET_LINK_LIBRARIES(shared_widgets nelmisc nel3d Qt5::Widgets)
diff --git a/code/ryzom/tools/translation_tools/extract_new_sheet_names.cpp b/code/ryzom/tools/translation_tools/extract_new_sheet_names.cpp
index 70d01c93f..791f51b77 100644
--- a/code/ryzom/tools/translation_tools/extract_new_sheet_names.cpp
+++ b/code/ryzom/tools/translation_tools/extract_new_sheet_names.cpp
@@ -59,19 +59,19 @@ struct CSheetWordListBuilder : public IWordListBuilder
 	virtual bool	buildWordList(std::vector<string> &allWords, string workSheetFileName)
 	{
 		SheetExt= toLower(SheetExt);
-		
+
 		// verify the directory is correct
 		if(!CFile::isDirectory(SheetPath))
 		{
 			nlwarning("Error: Directory '%s' not found. '%s' Aborted", SheetPath.c_str(), workSheetFileName.c_str());
 			return false;
 		}
-		
+
 		// list all files.
 		std::vector<string>		allFiles;
 		allFiles.reserve(100000);
 		CPath::getPathContent(SheetPath, true, false, true, allFiles, NULL);
-		
+
 		// Keep only the extension we want, and remove "_" (parent)
 		allWords.clear();
 		allWords.reserve(allFiles.size());
@@ -91,7 +91,7 @@ struct CSheetWordListBuilder : public IWordListBuilder
 
 		return true;
 	}
-	
+
 };
 
 
@@ -103,7 +103,7 @@ struct CRegionPrimWordListBuilder : public IWordListBuilder
 {
 	string			PrimPath;
 	vector<string>	PrimFilter;
-	
+
 	virtual bool	buildWordList(std::vector<string> &allWords, string workSheetFileName)
 	{
 		// verify the directory is correct
@@ -112,12 +112,12 @@ struct CRegionPrimWordListBuilder : public IWordListBuilder
 			nlwarning("Error: Directory '%s' not found. '%s' Aborted", PrimPath.c_str(), workSheetFileName.c_str());
 			return false;
 		}
-		
+
 		// list all files.
 		std::vector<string>		allFiles;
 		allFiles.reserve(100000);
 		CPath::getPathContent(PrimPath, true, false, true, allFiles, NULL);
-		
+
 		// parse all primitive that match the filter
 		allWords.clear();
 		allWords.reserve(100000);
@@ -146,11 +146,11 @@ struct CRegionPrimWordListBuilder : public IWordListBuilder
 				return false;
 			}
 			CPrimitiveContext::instance().CurrentPrimitive = NULL;
-			
+
 			// For all primitives of interest
-			const char	*listClass[]= {"continent", "region", "place", "stable", 
+			const char	*listClass[]= {"continent", "region", "place", "stable",
 				"teleport_destination", "room_template"};
-			const char	*listProp[]= {"name", "name", "name", "name", 
+			const char	*listProp[]= {"name", "name", "name", "name",
 				"place_name", "place_name"};
 			const uint	numListClass= sizeof(listClass)/sizeof(listClass[0]);
 			const uint	numListProp= sizeof(listProp)/sizeof(listProp[0]);
@@ -178,7 +178,7 @@ struct CRegionPrimWordListBuilder : public IWordListBuilder
 				}
 			}
 		}
-		
+
 		return true;
 	}
 };
@@ -199,7 +199,7 @@ void	extractNewWords(string workSheetFileName, string columnId, IWordListBuilder
 	}
 	// get the key column index
 	uint	keyColIndex = 0;
-	
+
 	if(!workSheet.findCol(columnId, keyColIndex))
 	{
 		nlwarning("Error: Don't find the column '%s'. '%s' Aborted", columnId.c_str(), workSheetFileName.c_str());
@@ -220,7 +220,7 @@ void	extractNewWords(string workSheetFileName, string columnId, IWordListBuilder
 		ucstring	key= workSheetLwr.getData(i, keyColIndex);
 		workSheetLwr.setData(i, keyColIndex, toLower(key));
 	}
-	
+
 
 	// **** List all words with the builder given
 	std::vector<string>		allWords;
@@ -247,7 +247,7 @@ void	extractNewWords(string workSheetFileName, string columnId, IWordListBuilder
 			workSheet.resize(workSheet.size()+1);
 			workSheet.setData(rowIdx, keyColIndex, keyName);
 			workSheet.setData(rowIdx, nameColIndex, string("<GEN>")+keyName);
-			
+
 			nbAdd++;
 		}
 	}
@@ -284,7 +284,7 @@ void	extractNewWords(string workSheetFileName, string columnId, IWordListBuilder
 			{
 				nbRemove++;
 				// log
-				NLMISC::InfoLog->displayRawNL("'%s': '%s' entry erased at line '%d'.", workSheetFileName.c_str(), 
+				NLMISC::InfoLog->displayRawNL("'%s': '%s' entry erased at line '%d'.", workSheetFileName.c_str(),
 					keyStr.c_str(), i);
 			}
 		}
@@ -343,12 +343,12 @@ int extractNewSheetNames(int argc, char *argv[])
 			return -1;
 		}
 	}
-	
+
 	// **** avoid some flood
 	NLMISC::createDebug();
 	NLMISC::DebugLog->addNegativeFilter("numCol changed to");
 	NLMISC::InfoLog->addNegativeFilter("CPath::addSearchPath");
-	
+
 
 	// **** read the configuration file
 	CConfigFile	cf;
@@ -368,21 +368,19 @@ int extractNewSheetNames(int argc, char *argv[])
 		CPath::addSearchPath(NLMISC::expandEnvironmentVariables(pathNoRecurse.asString(i)), false, false);
 	}
 
-	std::string leveldesignDataPath = NLMISC::expandEnvironmentVariables(leveldesignDataPathVar.asString());
-	
+	std::string leveldesignDataPath = CPath::standardizePath(NLMISC::expandEnvironmentVariables(leveldesignDataPathVar.asString()));
+
 	// init ligo config once
 	string ligoPath = CPath::lookup(NLMISC::expandEnvironmentVariables(ligoClassFile.asString()), true, true);
 	LigoConfig.readPrimitiveClass(ligoPath.c_str(), false);
 	NLLIGO::Register();
 	CPrimitiveContext::instance().CurrentLigoConfig = &LigoConfig;
-	
-	
-	
+
 	// **** Parse all the different type of sheets
 	const char	*sheetDefs[]=
 	{
-		// 1st is the name of the worksheet file. 
-		// 2nd is the Key column identifier. 
+		// 1st is the name of the worksheet file.
+		// 2nd is the Key column identifier.
 		// 3rd is the sheet extension
 		// 4th is the directory where to find new sheets
 		"work/item_words_wk.txt",		"item ID",		"sitem",		"leveldesign/game_element/sitem",
@@ -391,28 +389,26 @@ int extractNewSheetNames(int argc, char *argv[])
 		"work/sphrase_words_wk.txt",	"sphrase ID",	"sphrase",		"leveldesign/game_element/sphrase",
 	};
 	uint	numSheetDefs= sizeof(sheetDefs) / (4*sizeof(sheetDefs[0]));
-	
+
 	// For all different type of sheet
 	for(uint i=0;i<numSheetDefs;i++)
 	{
 		CSheetWordListBuilder	builder;
 		builder.SheetExt= sheetDefs[i*4+2];
-		builder.SheetPath= CPath::standardizePath(leveldesignDataPath) + sheetDefs[i*4+3];
+		builder.SheetPath= leveldesignDataPath + sheetDefs[i*4+3];
 		extractNewWords(sheetDefs[i*4+0], sheetDefs[i*4+1], builder);
 	}
 
-
 	// **** Parse place and region names
 	{
 		// build place names
 		CRegionPrimWordListBuilder	builder;
-		builder.PrimPath= leveldesignDataPath;
+		builder.PrimPath= leveldesignDataPath + "primitives";
 		builder.PrimFilter.push_back("region_*.primitive");
 		builder.PrimFilter.push_back("indoors_*.primitive");
 		extractNewWords("work/place_words_wk.txt", "placeId", builder);
 	}
 
-
 	return 0;
 }
 
diff --git a/code/ryzom/tools/translation_tools/translation_tools.cfg b/code/ryzom/tools/translation_tools/translation_tools.cfg
new file mode 100644
index 000000000..1e0d338a8
--- /dev/null
+++ b/code/ryzom/tools/translation_tools/translation_tools.cfg
@@ -0,0 +1,59 @@
+// This cfg is used for bot names extraction
+
+
+// This paths are recursives
+Paths =
+{
+	// word editor class config file are here
+	"$RYZOM_LEVELDESIGN/leveldesign/world_editor_files",
+	// all the primitives we want to parse are here
+	"$RYZOM_LEVELDESIGN/primitives"
+};
+
+// This paths are non recursives
+PathsNoRecurse =
+{
+	// allow the prog to load the sheet_id.bin file.
+	"$RYZOM_LEVELDESIGN/leveldesign/Game_elem",
+	// path for world_editor_class.xml
+	"$RYZOM_LEVELDESIGN/leveldesign/world_editor_files",
+};
+
+LeveldesignDataPath = "$RYZOM_LEVELDESIGN";
+
+// This paths are recursive and parsed only if the creature data packed sheet is not found (this take time)
+GeorgesPaths =
+{
+	// the DFNs 
+	"$RYZOM_LEVELDESIGN/leveldesign/DFN",
+	// All the creature and npc sheets
+	"$RYZOM_LEVELDESIGN/leveldesign/Game_elem/creature"
+};
+
+// The filters, if the fullpath to a file contains a part of this filter, it is rejected
+Filters = 
+{
+	// we don't want backuped primitives !
+	"backup_old",
+	// nor the test primitives !
+	"test_",
+
+/*	"botobject",
+	"deposit",
+	"dynfauna",
+	"dynnpc",
+	"invasion",
+	"staticfauna",
+	"task"
+*/
+};
+
+// This is the name of the world_editor_classes.xml file.
+LigoClassFile = "world_editor_classes.xml";
+
+// Path to the working bot name file
+WorkBotNamesFile = "work/bot_names.txt";
+// Path to the translated bot names file
+TransBotNamesFile = "translated/bot_names.txt";
+// Path to the work title file
+WorkTitleFile = "work/title_words_wk.txt";