li ng-repeat="item in group.paletteItems" class="stencil-item"
        id="{{item.id}}"
        title="{{item.description | translate}}"
        ng-model="draggedElement"
        data-drag="true"
        jqyoui-draggable="{onStart:'startDragCallback', onDrag:'dragCallback'}"
        data-jqyoui-options="{revert: 'invalid', helper: 'clone', opacity : 0.5}">
        <img ng-if="!item.customIcon" ng-src="stencilsets/bpmn2.0/icons/{{item.icon}}" width="16px;"
             height="16px;"/>
        <img ng-if="it