Improve posting trades to OANDA and make everything more robust

core/templates/window-content/account-info.html

@@ -1,3 +1,4 @@
+{% load pretty %}
 {% include 'partials/notify.html' %}
 
 <h1 class="title">Live information</h1>
@@ -28,14 +29,25 @@
   </thead>
   <tbody>
     {% for key, item in db_info.items %}
-      <tr>
-        <th>{{ key }}</th>
-        <td>
-          {% if item is not None %}
-            {{ item }}
-          {% endif %}
-        </td>
-      </tr>
+      {% if key == 'instruments' %}
+        <tr>
+          <th>{{ key }}</th>
+          <td>
+            {% if item is not None %}
+              <pre>{{ item|pretty }}</pre>
+            {% endif %}
+          </td>
+        </tr>
+      {% else %}
+        <tr>
+          <th>{{ key }}</th>
+          <td>
+            {% if item is not None %}
+              {{ item }}
+            {% endif %}
+          </td>
+        </tr>
+      {% endif %}
     {% endfor %}
   </tbody>
 </table>