Convert multiple pages into SPA

svelte/src/user_home/Transactions.svelte

@@ -2,9 +2,7 @@
 import { onMount } from "svelte";
 import { formatDataVolume, formatDate } from "util/Formatting";
 import Euro from "util/Euro.svelte"
-import LoadingIndicator from "util/LoadingIndicator.svelte";
-
-let loading = false
+import { loading_finish, loading_start } from "lib/Loading";
 
 let year = 0
 let month = 0
@@ -22,7 +20,7 @@ let transactions = {
 }
 
 const load_transactions = async () => {
-	loading = true
+	loading_start()
 	month_str = year + "-" + ("00"+(month)).slice(-2)
 	try {
 		const resp = await fetch(window.api_endpoint+"/user/transactions/"+month_str)
@@ -67,7 +65,7 @@ const load_transactions = async () => {
 	} catch (err) {
 		alert(err)
 	} finally {
-		loading = false
+		loading_finish()
 	}
 };
 const last_month = () => {
@@ -97,8 +95,6 @@ onMount(() => {
 })
 </script>
 
-<LoadingIndicator loading={loading}/>
-
 <section>
 	<h2>Transaction log</h2>
 	<p>