Merge commit '6df8a3dfa9a64f923a94b3b4a774127c28c63b29' into scrollingOptimization

Author: mfeingold

dist/ui-scroll-jqlite.js

@@ -1,12 +1,12 @@
-/*!
- * angular-ui-scroll
- * https://github.com/angular-ui/ui-scroll.git
- * Version: 1.3.3 -- 2016-03-11T21:07:06.923Z
- * License: MIT
- */
- 
-
- (function () {
+/*!
+ * angular-ui-scroll
+ * https://github.com/angular-ui/ui-scroll.git
+ * Version: 1.3.3 -- 2016-03-16T09:12:39.242Z
+ * License: MIT
+ */
+ 
+
+ (function () {
 'use strict';
 
 var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; }();

dist/ui-scroll-jqlite.min.js

@@ -1,12 +1,12 @@
-/*!
- * angular-ui-scroll
- * https://github.com/angular-ui/ui-scroll.git
- * Version: 1.3.3 -- 2016-03-11T21:07:06.923Z
- * License: MIT
- */
- 
-
- (function () {
+/*!
+ * angular-ui-scroll
+ * https://github.com/angular-ui/ui-scroll.git
+ * Version: 1.3.3 -- 2016-03-16T09:12:39.242Z
+ * License: MIT
+ */
+ 
+
+ (function () {
 'use strict';
 
 var _typeof = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === 'function' && obj.constructor === Symbol ? 'symbol' : typeof obj; };
@@ -268,8 +268,7 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
       },
       bottomDataPos: function bottomDataPos() {
         var scrollHeight = viewport[0].scrollHeight;
-        scrollHeight = scrollHeight !== null ? scrollHeight : viewport[0].document.documentElement.scrollHeight;
-
+        scrollHeight = scrollHeight != null ? scrollHeight : viewport[0].document.documentElement.scrollHeight;
         return scrollHeight - bottomPadding.height();
       },
       topDataPos: function topDataPos() {