Added escaped char replacement

JsonParser/JsonToken.h

@@ -29,11 +29,7 @@ namespace ArduinoJson
             }
 
             // Get content of the JSON token
-            char* getText()
-            {
-                json[token->end] = 0;
-                return json + token->start;
-            }
+            char* getText();
 
             // Get the number of children tokens
             int childrenCount()