Merge branch 'pedantic-whitespace' of https://github.com/kcsaul/tinyxml2 into kcsaul-pedantic-whitespace

tinyxml2.h

@@ -1710,7 +1710,8 @@ private:
 
 enum Whitespace {
     PRESERVE_WHITESPACE,
-    COLLAPSE_WHITESPACE
+    COLLAPSE_WHITESPACE,
+    PEDANTIC_WHITESPACE
 };
 
 
@@ -1921,7 +1922,7 @@ public:
 	void DeepCopy(XMLDocument* target) const;
 
 	// internal
-    char* Identify( char* p, XMLNode** node );
+    char* Identify( char* p, XMLNode** node, bool first );
 
 	// internal
 	void MarkInUse(const XMLNode* const);