A simple AngularJS plugin that adds a clear button to input boxes

1. Download and import the plugin script.
   <script type="text/javascript" src="lib/angular-clear-input/angular.dcb-clear-input.min.js"></script>
2. Add dcbClearInput to your angular app module dependencies list.
   angular.module('myAngularApp', ['dcbClearInput']);
3. Add the clear-input attribute to yout input
   <input type="text" ng-model="myModel" clear-input />

• Simple usage:
  <input type="text" ng-model="myModel" clear-input />

• Using on a textarea:
  <textarea ng-model="myModel" clear-input></textarea>

• Expression:
  <input type="text" ng-model="myModel" clear-input="myModel = 'newVal'" />

• Function Call:
  <input type="text" ng-model="myModel" clear-input="doSomething()" />

• Add a class to the appended button, Defaults to: 'clear-btn'.
  <input type="text" ng-model="myModel" clear-input clear-btn-class="custom-class" />

• Replace the button HTML markup with a custom one, Defaults to: 'X'.
  <input type="text" ng-model="myModel" clear-input clear-btn-markup="<img src='clear.png' />" />

• Prevant the automatic toggling of the css visibilty property for the clear button
  <input type="text" ng-model="myModel" clear-input clear-disable-visibility="true" />