remove queue waiting bar completely, it never really worked out well anyway

www/maposmatic/templates/maposmatic/map-full-parts/rendering-status.html

@@ -40,16 +40,6 @@
 
       <div style="height: 2em"></div>
 
-    {% if map.is_waiting %}
-      <div class="progress">
-        <div id="queue-progress" class="progress-bar progress-bar-striped progress-bar-animated"" role="progressbar"
-	     style="width: {{ progress }}%" aria-valuenow="{{ progress }}" aria-valuemin="0" aria-valuemax="100">
-	  <span class="text-dark font-weight-bold">{{ map.current_position_in_queue }} {% trans "jobs ahead of us" %}</span>
-	</div>
-      </div>
-    {% endif %}
-
-
     {% if map.is_waiting %}
       <i class="fas fa-hourglass"></i> {% trans "Pending..." %}
     {% endif %}

www/maposmatic/templatetags/job_tags.py

@@ -28,7 +28,7 @@ def _lastline(filename):
 @register.filter()
 def job_status_to_str(value):
     if value.status == 0:
-        return mark_safe(_alert_info + str(_("Waiting for rendering to begin...")) + _alert_end)
+        return mark_safe(_alert_info + str(_("Waiting for rendering to begin, %d jobs still ahead of us") % value.current_position_in_queue()) + _alert_end)
     elif value.status == 1:
         return mark_safe(_alert_info + str(_("The rendering is in progress...")) + _alert_end)
     elif value.status == 2: