bugfix

tajmahal.proto

@@ -35,7 +35,7 @@ message S_Login {
     int32  headerIcon           = 2;
     string remoteIP             = 3;
     int32  level                = 4;
-    int32  email                = 5;
+    string  email               = 5;
     int64 birthday              = 6;
     int32 gender                = 7;
     int64 score                 = 8;