Add onEnd() event to sortable

Easy to add by hand, but would be better via the UI.

<div cl is="dmx-form-repeat" id="formRepeatNavigationItems" dmx-bind:items="scReadNavigation.data.query" sortable="true" handle=".sortItems" animation="500" dmx-on:end="varSorted.setValue(1)">
``
Community Page
Last updated: