Slider fixes

Author: Gaurav0

app/controllers/slider.js

@@ -0,0 +1,6 @@
+import Ember from 'ember';
+
+export default Ember.ObjectController.extend({
+    num: 50,
+    vals: [10, 90]
+});

app/templates/slider.hbs

@@ -1,3 +1,7 @@
 <h2>Basic Slider</h2>
 {{jqui-slider value=num min=0 max=100 step=10}} &nbsp; {{num}}
-<p>Just add <code>\{{jqui-slider value=num min=0 max=100 step=10}} \{{num}}</code> to any template in your application.</p>
+<p>Just add <code>\{{jqui-slider value=num min=0 max=100 step=10}} \{{num}}</code> to any template in your application.</p>
+
+<h2>Range Slider</h2>
+{{jqui-slider values=vals min=0 max=100 step=10 range=true}} &nbsp; {{vals.firstObject}} - {{vals.lastObject}}
+<p>Just add <code>\{{jqui-slider values=vals min=0 max=100 step=10 range=true}} \{{vals.firstObject}} - \{{vals.lastObject}}</code> to any template in your application.</p>

tests/unit/controllers/slider-test.js

@@ -0,0 +1,15 @@
+import {
+  moduleFor,
+  test
+} from 'ember-qunit';
+
+moduleFor('controller:slider', 'SliderController', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function() {
+  var controller = this.subject();
+  ok(controller);
+});