Remove global "using namespace std;" declarations, use "std::" prefixes on all std elements

Fix whitespace changes

src/XmlFile.h

@@ -52,9 +52,9 @@ public:
 	void SetValueFromStack( lua_State *L );
 };
 
-typedef map<RString,XNodeValue*> XAttrs;
+typedef std::map<RString,XNodeValue*> XAttrs;
 class XNode;
-typedef vector<XNode*> XNodes;
+typedef std::vector<XNode*> XNodes;
 /** @brief Loop through each node. */
 #define FOREACH_Attr( pNode, Var ) \
 	for( XAttrs::iterator Var = (pNode)->m_attrs.begin(); \
@@ -84,7 +84,7 @@ class XNode
 {
 private:
 	XNodes	m_childs;	// child nodes
-	multimap<RString, XNode*> m_children_by_name;
+	std::multimap<RString, XNode*> m_children_by_name;
 
 public:
 	RString m_sName;