                 ng-click="deleteAll()"
                       uib-tooltip="Delete all models and proofs from the database"><i class="fa fa-trash"></i> Delete all</a>
                </span>
            </div>
        </div>
    </div>
    <div class="panel-body">
        <div class="row">
            <div class="col-md-6 k4-screenheight-40" id="modelupload"
                 data-intro="Click to write models and import .kyx model and proof archive files."
                 data-position="bottom">
           