Updated quota holder button icon
<div class="col-sm-12 content-block">
<a id="btn-change-quota-holder" type="button" class="btn btn-success row-selector" data-toggle="modal"
data-target="#change_quota_holder">
- <span class="glyphicon glyphicon-plus"><span class="button-label"> Change Quota Holder</span></span>
+ <i class="fa fa-pie-chart" aria-hidden="true"></i> Change Quota Holder</span></span>
</a>
</div>
{% endif %}
