Added define back

ed7coyne · ed7coyne · commit e20d17b727dc · 2016-07-29T16:35:23.000-07:00
diff --git a/src/Firebase.h b/src/Firebase.h
@@ -24,6 +24,9 @@
 #include <memory>
 #include "FirebaseHttpClient.h"
 #include "FirebaseError.h"
+// TODO(edcoyne): move this into our mock_arduino fork where we actually do the
+// override.   
+#define ARDUINO_STRING_OVERRIDE
 #include "third-party/arduino-json-5.3/include/ArduinoJson.h"
 
 class FirebaseGet;
