diff --git a/gb.xml/src/CDocument.cpp b/gb.xml/src/CDocument.cpp
index 1f6fdb4e7..1a8e34776 100644
--- a/gb.xml/src/CDocument.cpp
+++ b/gb.xml/src/CDocument.cpp
@@ -213,8 +213,8 @@ GB_DESC CDocumentDesc[] =
 {
     GB_DECLARE("XmlDocument", sizeof(CDocument)),
 
-    GB_METHOD("_new", "", CDocument_new, "[(FileName)s]"),
-    GB_METHOD("_free", "", CDocument_free, ""),
+    GB_METHOD("_new", NULL, CDocument_new, "[(FileName)s]"),
+    GB_METHOD("_free", NULL, CDocument_free, NULL),
     
     GB_METHOD("CreateElement", "XmlElement", CDocument_createElement, "(TagName)s"),
     GB_PROPERTY("Root", "XmlElement", CDocument_root),
@@ -225,13 +225,13 @@ GB_DESC CDocumentDesc[] =
     
     
     GB_PROPERTY("Content", "s", CDocument_content),
-    GB_METHOD("FromString", "", CDocument_fromString, "(Data)s"),
-    GB_METHOD("HtmlFromString", "", CDocument_fromString, "(Data)s"),
+    GB_METHOD("FromString", NULL, CDocument_fromString, "(Data)s"),
+    GB_METHOD("HtmlFromString", NULL, CDocument_fromString, "(Data)s"),
     GB_METHOD("ToString", "s", CDocument_tostring, "[(Indent)b]"),
     
-    GB_METHOD("Open", "", CDocument_open, "(FileName)s"),
-    GB_METHOD("Save", "", CDocument_save, "(FileName)s[(Indent)b]"),
-    GB_METHOD("Write", "", CDocument_save, "(FileName)s[(Indent)b]"),
+    GB_METHOD("Open", NULL, CDocument_open, "(FileName)s"),
+    GB_METHOD("Save", NULL, CDocument_save, "(FileName)s[(Indent)b]"),
+    GB_METHOD("Write", NULL, CDocument_save, "(FileName)s[(Indent)b]"),
     
 
     GB_END_DECLARE
diff --git a/gb.xml/src/CElement.cpp b/gb.xml/src/CElement.cpp
index 9e6c3384e..8dc3a248e 100644
--- a/gb.xml/src/CElement.cpp
+++ b/gb.xml/src/CElement.cpp
@@ -324,23 +324,23 @@ GB_DESC CElementDesc[] =
 {
     GB_DECLARE("XmlElement", sizeof(CNode)), GB_INHERITS("XmlNode"),
     
-    GB_METHOD("_new", "", CElement_new, "[(TagName)s]"),
+    GB_METHOD("_new", NULL, CElement_new, "[(TagName)s]"),
     
-    GB_METHOD("AppendChild", "", CElement_appendChild, "(NewChild)XmlNode"),
-    GB_METHOD("AppendChildren", "", CElement_appendChildren, "(NewChildren)XmlNode[]"),
-    GB_METHOD("PrependChild", "", CElement_prependChild, "(NewChild)XmlNode"),
-    GB_METHOD("InsertAfter", "", CElement_insertAfter, "(Child)XmlNode;(NewChild)XmlNode"),
-    GB_METHOD("InsertBefore", "", CElement_insertBefore, "(Child)XmlNode;(NewChild)XmlNode"),
-    GB_METHOD("RemoveChild", "", CElement_removeChild, "(OldChild)XmlNode"),
-    GB_METHOD("ReplaceChild", "", CElement_replaceChild, "(OldChild)XmlNode;(NewChild)XmlNode"),
-    GB_METHOD("ClearChildren", "", CElement_clearChildren, ""),
+    GB_METHOD("AppendChild", NULL, CElement_appendChild, "(NewChild)XmlNode"),
+    GB_METHOD("AppendChildren", NULL, CElement_appendChildren, "(NewChildren)XmlNode[]"),
+    GB_METHOD("PrependChild", NULL, CElement_prependChild, "(NewChild)XmlNode"),
+    GB_METHOD("InsertAfter", NULL, CElement_insertAfter, "(Child)XmlNode;(NewChild)XmlNode"),
+    GB_METHOD("InsertBefore", NULL, CElement_insertBefore, "(Child)XmlNode;(NewChild)XmlNode"),
+    GB_METHOD("RemoveChild", NULL, CElement_removeChild, "(OldChild)XmlNode"),
+    GB_METHOD("ReplaceChild", NULL, CElement_replaceChild, "(OldChild)XmlNode;(NewChild)XmlNode"),
+    GB_METHOD("ClearChildren", NULL, CElement_clearChildren, ""),
     
-    GB_METHOD("AppendText", "", CElement_appendText, "(Data)s"),
-    GB_METHOD("AppendFromText", "", CElement_appendFromText, "(Data)s(Arguments)."),
+    GB_METHOD("AppendText", NULL, CElement_appendText, "(Data)s"),
+    GB_METHOD("AppendFromText", NULL, CElement_appendFromText, "(Data)s(Arguments)."),
     
     GB_METHOD("GetAttribute", "s", CElement_getAttribute, "(Name)s[(Mode)i]"),
-    GB_METHOD("RemoveAttribute", "", CElement_removeAttribute, "(Name)s"),
-    GB_METHOD("SetAttribute", "", CElement_setAttribute, "(Name)s(Value)s"),
+    GB_METHOD("RemoveAttribute", NULL, CElement_removeAttribute, "(Name)s"),
+    GB_METHOD("SetAttribute", NULL, CElement_setAttribute, "(Name)s(Value)s"),
     
     GB_METHOD("IsAttributeSet", "b", CElement_isAttributeSet, "(Name)s"),
     
@@ -371,18 +371,18 @@ GB_DESC CElementDesc[] =
 GB_DESC CElementDesc[] =
 {
     GB_DECLARE("XmlElement", sizeof(CElement)), GB_INHERITS("XmlNode"),
-    GB_METHOD("_new", "", CElement_new, "[(TagName)s]"),
-    GB_METHOD("_free", "", CElement_free, ""),
-    GB_METHOD("AppendChild", "", CElement_AppendChild, "(NewChild)XmlNode"),
-    GB_METHOD("AppendChildren", "", CElement_AppendChildren, "(NewChildren)XmlNode[]"),
-    GB_METHOD("PrependChild", "", CElement_prependChild, "(NewChild)XmlNode"),
-    GB_METHOD("InsertAfter", "", CElement_insertAfter, "(Child)XmlNode;(NewChild)XmlNode"),
-    GB_METHOD("InsertBefore", "", CElement_insertBefore, "(Child)XmlNode;(NewChild)XmlNode"),
-    GB_METHOD("AppendText", "", CElement_AppendText, "(NewText)s"),
-    GB_METHOD("AppendFromText", "", CElement_appendFromText, "(Data)s"),
-    GB_METHOD("RemoveChild", "", CElement_removeChild, "(OldChild)XmlNode"),
-    GB_METHOD("ReplaceChild", "", CElement_replaceChild, "(OldChild)XmlNode;(NewChild)XmlNode"),
-    GB_METHOD("NewElement", "", CElement_newElement, "(Name)s[(Value)s]"),
+    GB_METHOD("_new", NULL, CElement_new, "[(TagName)s]"),
+    GB_METHOD("_free", NULL, CElement_free, ""),
+    GB_METHOD("AppendChild", NULL, CElement_AppendChild, "(NewChild)XmlNode"),
+    GB_METHOD("AppendChildren", NULL, CElement_AppendChildren, "(NewChildren)XmlNode[]"),
+    GB_METHOD("PrependChild", NULL, CElement_prependChild, "(NewChild)XmlNode"),
+    GB_METHOD("InsertAfter", NULL, CElement_insertAfter, "(Child)XmlNode;(NewChild)XmlNode"),
+    GB_METHOD("InsertBefore", NULL, CElement_insertBefore, "(Child)XmlNode;(NewChild)XmlNode"),
+    GB_METHOD("AppendText", NULL, CElement_AppendText, "(NewText)s"),
+    GB_METHOD("AppendFromText", NULL, CElement_appendFromText, "(Data)s"),
+    GB_METHOD("RemoveChild", NULL, CElement_removeChild, "(OldChild)XmlNode"),
+    GB_METHOD("ReplaceChild", NULL, CElement_replaceChild, "(OldChild)XmlNode;(NewChild)XmlNode"),
+    GB_METHOD("NewElement", NULL, CElement_newElement, "(Name)s[(Value)s]"),
 
     GB_PROPERTY("TagName", "s", CElement_tagName),
 
@@ -390,8 +390,8 @@ GB_DESC CElementDesc[] =
     GB_PROPERTY_READ("NextSibling", "XmlElement", CElement_nextSibling),
 
     GB_METHOD("GetAttribute", "s", CElement_getAttribute, "(Name)s"),
-    GB_METHOD("SetAttribute", "", CElement_setAttribute, "(Name)s(Value)s"),
-    GB_METHOD("NewAttribute", "", CElement_setAttribute, "(Name)s(Value)s"),
+    GB_METHOD("SetAttribute", NULL, CElement_setAttribute, "(Name)s(Value)s"),
+    GB_METHOD("NewAttribute", NULL, CElement_setAttribute, "(Name)s(Value)s"),
     GB_METHOD("IsAttributeSet", "b", CElement_isAttributeSet, "(Name)s"),
 
     GB_PROPERTY_READ("ChildNodes", "XmlNode[]", CElement_childNodes),
diff --git a/gb.xml/src/CExplorer.cpp b/gb.xml/src/CExplorer.cpp
index cf0be41ab..dc1da9ba9 100644
--- a/gb.xml/src/CExplorer.cpp
+++ b/gb.xml/src/CExplorer.cpp
@@ -139,16 +139,16 @@ GB_DESC CExplorerDesc[] =
 {
     GB_DECLARE("XmlExplorer", sizeof(CExplorer)),
 
-    GB_METHOD("_new", "", CExplorer_new, "[(Document)XmlDocument]"),
-    GB_METHOD("_free", "", CExplorer_free, ""),
-    GB_METHOD("Load", "", CExplorer_load, "(Document)XmlDocument"),
+    GB_METHOD("_new", NULL, CExplorer_new, "[(Document)XmlDocument]"),
+    GB_METHOD("_free", NULL, CExplorer_free, ""),
+    GB_METHOD("Load", NULL, CExplorer_load, "(Document)XmlDocument"),
     GB_PROPERTY("Document", "XMLDocument", CExplorer_document),
     GB_PROPERTY_SELF("ReadFlags", ".XmlExplorerReadFlags"),
     GB_PROPERTY_READ("Node", "XmlNode", CExplorer_Node),
     GB_PROPERTY_READ("Eof", "b", CExplorer_eof),
     GB_PROPERTY_READ("State", "i", CExplorer_state),
     GB_METHOD("Read", "i", CExplorer_Read, ""),
-    GB_METHOD("Open", "", CExplorer_open, "(Path)s"),
+    GB_METHOD("Open", NULL, CExplorer_open, "(Path)s"),
 
     GB_END_DECLARE
 };
diff --git a/gb.xml/src/CNode.cpp b/gb.xml/src/CNode.cpp
index 2585b6d03..d9730ca80 100644
--- a/gb.xml/src/CNode.cpp
+++ b/gb.xml/src/CNode.cpp
@@ -395,8 +395,8 @@ GB_DESC CNodeDesc[] =
 {
     GB_DECLARE("XmlNode", sizeof(CNode)), GB_NOT_CREATABLE(),
 
-    GB_METHOD("_new", "", CNode_new, ""),
-    GB_METHOD("_free", "", CNode_free, ""),
+    GB_METHOD("_new", NULL, CNode_new, ""),
+    GB_METHOD("_free", NULL, CNode_free, ""),
     
     GB_CONSTANT("ElementNode", "i", NODE_ELEMENT),
     GB_CONSTANT("TextNode", "i", NODE_TEXT),
@@ -422,7 +422,7 @@ GB_DESC CNodeDesc[] =
     
     GB_METHOD("ToString", "s", CNode_tostring, "[(Indent)b]"),
     GB_METHOD("GetUserData", "v", CNode_getUserData, "(Key)s"),
-    GB_METHOD("SetUserData", "", CNode_setUserData, "(Key)s(Value)v"),
+    GB_METHOD("SetUserData", NULL, CNode_setUserData, "(Key)s(Value)v"),
     GB_PROPERTY("TextContent", "s", CNode_textContent),
     GB_PROPERTY("Value", "s", CNode_textContent),
     GB_PROPERTY("Name", "s", CNode_name),
@@ -430,8 +430,8 @@ GB_DESC CNodeDesc[] =
     GB_STATIC_METHOD("Serialize", "s", CNode_escapeContent, "(Data)s"),
     GB_STATIC_METHOD("Deserialize", "s", CNode_unEscapeContent, "(Data)s"),
 
-    GB_METHOD("NewElement", "", CNode_newElement, "(Name)s[(Value)s]"),
-    GB_METHOD("NewAttribute", "", CNode_setAttribute, "(Name)s(Value)s"),
+    GB_METHOD("NewElement", NULL, CNode_newElement, "(Name)s[(Value)s]"),
+    GB_METHOD("NewAttribute", NULL, CNode_setAttribute, "(Name)s(Value)s"),
     GB_PROPERTY_SELF("Attributes", ".XmlElementAttributes"),
 
     GB_END_DECLARE
diff --git a/gb.xml/src/CReader.cpp b/gb.xml/src/CReader.cpp
index 034ac5a21..e83f92505 100644
--- a/gb.xml/src/CReader.cpp
+++ b/gb.xml/src/CReader.cpp
@@ -420,8 +420,8 @@ GB_DESC CReaderDesc[] =
 {
     GB_DECLARE("_XmlReader", sizeof(CReader)),
 
-    GB_METHOD("_new", "", CReader_new, ""),
-    GB_METHOD("_free", "", CReader_free, ""),
+    GB_METHOD("_new", NULL, CReader_new, ""),
+    GB_METHOD("_free", NULL, CReader_free, ""),
     GB_METHOD("_ReadChar", "i", CReader_ReadChar, "(Char)s"),
     GB_METHOD("_Close", "i", CReader_Close, ""),
 
diff --git a/gb.xml/src/CTextNode.cpp b/gb.xml/src/CTextNode.cpp
index 8eadf4e19..9c94d9f65 100644
--- a/gb.xml/src/CTextNode.cpp
+++ b/gb.xml/src/CTextNode.cpp
@@ -73,7 +73,7 @@ GB_DESC CTextNodeDesc[] =
 {
     GB_DECLARE("XmlTextNode", sizeof(CNode)), GB_INHERITS("XmlNode"),
     
-    GB_METHOD("_new", "", CTextNode_new, "[(Content)s]"),
+    GB_METHOD("_new", NULL, CTextNode_new, "[(Content)s]"),
 
     GB_END_DECLARE
 };
diff --git a/gb.xml/src/html/CHTMLDocument.cpp b/gb.xml/src/html/CHTMLDocument.cpp
index 2f9aed63d..c4b0d8fb9 100644
--- a/gb.xml/src/html/CHTMLDocument.cpp
+++ b/gb.xml/src/html/CHTMLDocument.cpp
@@ -188,9 +188,9 @@ GB_DESC CDocumentStyleSheetsDesc[] =
 {
     GB_DECLARE(".HtmlDocumentStyleSheets", 0), GB_VIRTUAL_CLASS(),
 
-    GB_METHOD("Add", "", CDocumentStyleSheets_add, "(Source)s[(Media)s]"),
-    GB_METHOD("AddIfIE", "", CDocumentStyleSheets_addIfIE, "(Source)s[(Condition)s(Media)s]"),
-    GB_METHOD("AddIfNotIE", "", CDocumentStyleSheets_addIfNotIE, "(Source)s[(Media)s]"),
+    GB_METHOD("Add", NULL, CDocumentStyleSheets_add, "(Source)s[(Media)s]"),
+    GB_METHOD("AddIfIE", NULL, CDocumentStyleSheets_addIfIE, "(Source)s[(Condition)s(Media)s]"),
+    GB_METHOD("AddIfNotIE", NULL, CDocumentStyleSheets_addIfNotIE, "(Source)s[(Media)s]"),
 
     GB_END_DECLARE
 };
@@ -199,9 +199,9 @@ GB_DESC CDocumentScriptsDesc[] =
 {
     GB_DECLARE(".HtmlDocumentScripts", 0), GB_VIRTUAL_CLASS(),
 
-    GB_METHOD("Add", "", CDocumentScripts_add, "(Source)s"),
-    GB_METHOD("AddIfIE", "", CDocumentScripts_addIfIE, "(Source)s[(Condition)s]"),
-    GB_METHOD("AddIfNotIE", "", CDocumentScripts_addIfNotIE, "(Source)s"),
+    GB_METHOD("Add", NULL, CDocumentScripts_add, "(Source)s"),
+    GB_METHOD("AddIfIE", NULL, CDocumentScripts_addIfIE, "(Source)s[(Condition)s]"),
+    GB_METHOD("AddIfNotIE", NULL, CDocumentScripts_addIfNotIE, "(Source)s"),
 
     GB_END_DECLARE
 };
@@ -210,8 +210,8 @@ GB_DESC CDocumentDesc[] =
 {
     GB_DECLARE("HtmlDocument", sizeof(CDocument)), GB_INHERITS("XmlDocument"),
 
-    GB_METHOD("_new", "", CDocument_new, ""),
-    GB_METHOD("_free", "", CDocument_free, ""),
+    GB_METHOD("_new", NULL, CDocument_new, ""),
+    GB_METHOD("_free", NULL, CDocument_free, ""),
     
     GB_PROPERTY("Html5", "b", CDocument_Html5),
 
@@ -222,8 +222,8 @@ GB_DESC CDocumentDesc[] =
     GB_PROPERTY_READ("Head", "XmlElement", CDocument_head),
     GB_PROPERTY_READ("Body", "XmlElement", CDocument_body),
 
-    //GB_METHOD("FromString", "", CDocument_fromString, "(Data)s"),
-    //GB_METHOD("HtmlFromString", "", CDocument_fromString, "(Data)s"),
+    //GB_METHOD("FromString", NULL, CDocument_fromString, "(Data)s"),
+    //GB_METHOD("HtmlFromString", NULL, CDocument_fromString, "(Data)s"),
 
     GB_PROPERTY_SELF("StyleSheets", ".HtmlDocumentStyleSheets"),
     GB_PROPERTY_SELF("Scripts", ".HtmlDocumentScripts"),
diff --git a/gb.xml/src/html/html.pro b/gb.xml/src/html/html.pro
deleted file mode 100644
index 730e1c923..000000000
--- a/gb.xml/src/html/html.pro
+++ /dev/null
@@ -1,29 +0,0 @@
-######################################################################
-# Automatically generated by qmake (2.01a) Wed Apr 4 21:47:56 2012
-######################################################################
-
-TEMPLATE = app
-TARGET = 
-DEPENDPATH += .
-INCLUDEPATH += . /usr/include/c++/4.6.1
-
-# Input
-HEADERS += \
-    gb.xml.html.h \
-    cssfilter.h \
-    htmlserializer.h \
-    CHTMLDocument.h \
-    CHTMLElement.h \
-    htmlmain.h \
-    htmlparser.h \
-    htmldocument.h \
-    htmlelement.h
-SOURCES += \
-    cssfilter.cpp \
-    CHTMLDocument.cpp \
-    CHTMLElement.cpp \
-    htmldocument.cpp \
-    htmlelement.cpp \
-    htmlserializer.cpp \
-    htmlmain.cpp \
-    htmlparser.cpp
diff --git a/gb.xml/src/src.pro b/gb.xml/src/src.pro
deleted file mode 100644
index fb36133fb..000000000
--- a/gb.xml/src/src.pro
+++ /dev/null
@@ -1,44 +0,0 @@
-######################################################################
-# Automatically generated by qmake (2.01a) lun. juil. 4 20:53:59 2011
-######################################################################
-
-TEMPLATE = app
-TARGET = 
-DEPENDPATH += . testhtml
-INCLUDEPATH += . /usr/include/c++/4.6.1
-
-# Input
-HEADERS += document.h \
-           element.h \
-           main.h \
-           node.h \
-           textnode.h \
-    CDocument.h \
-    CNode.h \
-    CElement.h \
-    CTextNode.h \
-    CReader.h \
-    reader.h \
-    explorer.h \
-    CExplorer.h \
-    utils.h \
-    parser.h \
-    serializer.h \
-    gb.xml.h \
-    gbinterface.h
-SOURCES += document.cpp \
-           element.cpp \
-           main.cpp \
-           node.cpp \
-           textnode.cpp \
-    CDocument.cpp \
-    CNode.cpp \
-    CElement.cpp \
-    CTextNode.cpp \
-    CReader.cpp \
-    reader.cpp \
-    explorer.cpp \
-    CExplorer.cpp \
-    utils.cpp \
-    parser.cpp \
-    serializer.cpp