instance.title in grouped view missing

[jensliebau]

• It's possible to add "title" for a instance in "Settings -> Options"
• Content for this field is displayed next to instance.name in the non-grouped view

BUG:

• in line 44 of webvirtcloud/instances/templates/allinstances_index_grouped.html this information is missing and not displayed

Fix:
please change line44 from
<a class="text-secondary" href="{% url 'instances:instance' instance.id %}">{{ instance.name }}</a><br>
to
<a class="text-secondary" href="{% url 'instances:instance' instance.id %}">{{ instance.name }}</a><br><small><em>{{ instance.title }}</em></small>

[catborise]

it is done. will be merged