Add index datatable

app/views/transactions/index.html.erb

@@ -1,3 +1,27 @@
+<table id="transactions" class="display">
+  <thead>
+    <tr>
+      <th>id</th>
+      <th>debtor</th>
+      <th>creditor</th>
+      <th>amount</th>
+    </tr>
+  </thead>
 
-Oh cool a list of transactions
+  <tbody>
+    <% @transactions.each do |transaction| %>
+      <tr>
+        <td><%= transaction.id %></td>
+        <td><%= transaction.debtor.name %></td>
+        <td><%= transaction.creditor.name %></td>
+        <td><%= transaction.amount%></td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>
 
+<script>
+  $(document).ready(function() {
+    $('#transactions').DataTable();
+  });
+</script>