 class="lui unstyled">
		<li><code>ng-model</code> : the variable to bind to</li>
		<li><code>ng-change</code> : events to launch when the value is updated</li>
		<li><code>ng-disabled</code> : enable or disable the input</li>
		<li><code>unit</code> : 'hour' or 'minute', tells the directive that typing 10 in the input means 10 minutes or 10 hours.
			The default is 'minute'</li>
		<li><code>step</code> : when scrolling or pressing the up/down key, how many minutes you want to be added. The default is