Increase minimum change required for label to appear (#80)

This prevents "empty" change when change was greater then zero but was then rounded to less than 0.00

Author: StanFromIreland

template.html.jinja

@@ -42,10 +42,10 @@ main | <a href="metadata.html" target="_self">meta</a>
     <div class="progress-bar"
          style="width: {{ project.completion }}%;{% if project.change %}background: linear-gradient(to left, #94cf96 {{ project.change * 100 / project.completion }}%, #4caf50 {{ project.change * 100 / project.completion }}%);{% else %}background-color: #4caf50;{% endif %}"
     >
-        {{ '{:.2f}%'.format(project.completion) }} {% if project.change > 0 %}({{ '{:+.2f}%'.format(project.change) }}){% endif %}
+        {{ '{:.2f}%'.format(project.completion) }} {% if project.change >= 0.01 %}({{ '{:+.2f}%'.format(project.change) }}){% endif %}
     </div>
     <div class="progress-bar-outer-label">
-        {{ '{:.2f}%'.format(project.completion) }} {% if project.change > 0 %}({{ '{:+.2f}%'.format(project.change) }}){% endif %}
+        {{ '{:.2f}%'.format(project.completion) }} {% if project.change >= 0.01 %}({{ '{:+.2f}%'.format(project.change) }}){% endif %}
     </div>
   </td>
 </tr>