From f270c475eabd6bffc5a559941978420ece698edd Mon Sep 17 00:00:00 2001
From: Quincy Morgan <quincy.morgan@icloud.com>
Date: Wed, 15 Jan 2020 13:11:08 -0500
Subject: [PATCH] Add timestamp to saved histories (re:
 b4ef0862978ae79a5cb741ac49370ed678857b1f)

---
 modules/core/history.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/core/history.js b/modules/core/history.js
index 830962d8d..d0bd896cd 100644
--- a/modules/core/history.js
+++ b/modules/core/history.js
@@ -506,7 +506,9 @@ export function coreHistory(context) {
                 baseEntities: Object.values(baseEntities),
                 stack: s,
                 nextIDs: osmEntity.id.next,
-                index: _index
+                index: _index,
+                // note the time the changes were saved
+                timestamp: (new Date()).getTime()
             });
         },