Fix the bug causing 'Paths' not to have a name. The implicit 'operator='

function obliterated the name.

src/SerializedTypes.cpp

@@ -463,6 +463,14 @@ std::string STPathSet::getText() const
 }
 #endif
 
+STPathSet& STPathSet::operator=(const STPathSet& p)
+{
+	if (name == NULL)
+		name = p.name;
+	value = p.value;
+	return *this;
+}
+
 void STPathSet::add(Serializer& s) const
 {
 	bool bFirst = true;