Add expense history to overview page

financer-web-client/src/main/resources/static/changelog.txt

@@ -1,6 +1,7 @@
 v23 -> v24:
 - Mark accounts that are overspend, meaning their spending in the current period is greater than the average spending of
   that account
+- Add expense history to overview page
 
 v22 -> v23:
 - Make table headers sticky if the table scrolls

financer-web-client/src/main/resources/static/css/main.css

@@ -1,3 +1,9 @@
+/* Variable declarations */
+:root {
+    --error-color: #D30000/*#ff6666*/;
+}
+/* --------------------- */
+
 #account-overview-table,
 #account-transaction-table,
 #recurring-transaction-list-table {
@@ -32,7 +38,7 @@ tr:hover {
 }
 
 .overspend {
-    color: #ff6666;
+    color: var(--error-color);
 }
 
 @media only screen and (max-width: 450px) {
@@ -65,6 +71,19 @@ tr:hover {
 #details-container,
 #status-container {
     margin-bottom: 1em;
+    padding-inline-end: 1em;
+}
+
+#header-container > div {
+    display: inline-block;
+}
+
+#expense-history-container {
+    float: right;
+}
+
+#expense-history-description {
+    text-align: center;
 }
 
 #status-container > span, div {
@@ -118,6 +137,6 @@ input[type=submit] {
 }
 
 .errorMessage {
-    color: #ff6666;
+    color: var(--error-color);
     display: block;
 }

financer-web-client/src/main/resources/static/readme.txt

@@ -149,7 +149,6 @@
     11. Planned features
     ====================
     This chapter lists planned features. The list is in no particular order:
-     - Budgeting
      - Transaction import from online banking (file based)
      - Extended reports, e.g. forecasting based on recurring transactions and average spending
      - Receivable account type