addressed the key of "last synchronized"

index.html

@@ -872,7 +872,7 @@
 					}, 0);
 					// randomly displays inspiring messages (if desired)
 					if (S.getId(advancedSettingsSection, "inspiringMessages").checked && Math.floor(Math.random() * 5) == 0) {
-						let messages = ["You're the best!", "You're worth it.", "Nothing can stop you.", "You rock!", "You're an amazing person.", "The world wouldn't be the same without you.", "I love you."];
+						let messages = ["You're the best!", "You're worth it.", "Nothing can stop you.", "You rock!", "You're an amazing person.", "The world wouldn't be the same without you."];  //, "I love you."];
 						S.makeDialog(messages[Math.floor(Math.random() * messages.length)], "Thank you");
 					}
 				} else {
@@ -1043,7 +1043,7 @@
 									M[storagePlace].store("/lists/" + list[index], data);
 									if (index + 1 >= list.length) {  // once all items have been iterated through
 										S.forEach(M[storagePlace].list("/lists/"), function (key) {
-											if (!list.includes(key) && key != "start-up settings") {
+											if (!list.includes(key) && key != "start-up settings" && key != "last synchronized") {
 												recyclingBin[key] = M[storagePlace].recall("/lists/" + key);  // holds on to deleted items just in case
 												M[storagePlace].forget("/lists/" + key);
 											}
@@ -1256,7 +1256,7 @@
 				// lists the lists
 				let listArray = [];
 				M[storagePlace].list("/lists/").forEach(function (location) {
-					if (location != "start-up settings") {
+					if (location != "start-up settings" && location != "last synchronized") {
 						let listName = location.slice(0, location.indexOf("/"));
 						if (!listArray.includes(listName)) {
 							listArray.push(listName);
@@ -1602,6 +1602,9 @@
 				if (M[storagePlace].recall("../settings/filter") instanceof Error) {
 					M[storagePlace].store("../settings/filter", []);
 				}
+				if (M[storagePlace].recall("../settings/lastUpdated") instanceof Error) {
+					M[storagePlace].store("../settings/lastUpdated", 0);
+				}
 
 				// adds listeners to the filter inputs
 				S.forEach(S.getId("importanceFilter").getElementsByTagName("input"), function (box) {
@@ -1945,10 +1948,8 @@
 
 			S.listen("update", "click", function () {
 				if (!this.disabled) {
-					S.forEach(M[storagePlace].list("/lists/", { shallowKeyList: true }), function (list) {
-						M[storagePlace].store("/lists/" + list + "/settings/lastUpdated", now.getTime());
-						M[storagePlace].store("/lists/" + list + "/lastUpdated", now.getTime());
-					});
+					M[storagePlace].forget("/lists/start-up settings/");
+					M[storagePlace].forget("/lists/last synchronized/");
 					M[storagePlace].store("/lists/last synchronized", now.getTime());
 					let backup = "{\n";
 					S.forEach(M[storagePlace].list("/lists/"), function (key) {