diff --git a/app/vendor/angular/angular-touch.js b/app/vendor/angular/angular-touch.js
index fc173d8c..ba5cfc67 100644
--- a/app/vendor/angular/angular-touch.js
+++ b/app/vendor/angular/angular-touch.js
@@ -1,6 +1,6 @@
 /**
- * @license AngularJS v1.4.7
- * (c) 2010-2015 Google, Inc. http://angularjs.org
+ * @license AngularJS v1.3.7
+ * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
 (function(window, angular, undefined) {'use strict';
@@ -27,10 +27,6 @@
 /* global -ngTouch */
 var ngTouch = angular.module('ngTouch', []);
 
-function nodeName_(element) {
-  return angular.lowercase(element.nodeName || (element[0] && element[0].nodeName));
-}
-
 /* global ngTouch: false */
 
     /**
@@ -71,9 +67,11 @@ ngTouch.factory('$swipe', [function() {
   };
 
   function getCoordinates(event) {
-    var originalEvent = event.originalEvent || event;
-    var touches = originalEvent.touches && originalEvent.touches.length ? originalEvent.touches : [originalEvent];
-    var e = (originalEvent.changedTouches && originalEvent.changedTouches[0]) || touches[0];
+    var touches = event.touches && event.touches.length ? event.touches : [event];
+    var e = (event.changedTouches && event.changedTouches[0]) ||
+        (event.originalEvent && event.originalEvent.changedTouches &&
+            event.originalEvent.changedTouches[0]) ||
+        touches[0].originalEvent || touches[0];
 
     return {
       x: e.clientX,
@@ -105,8 +103,7 @@ ngTouch.factory('$swipe', [function() {
      * `$swipe` will listen for `mouse` and `touch` events.
      *
      * The four events are `start`, `move`, `end`, and `cancel`. `start`, `move`, and `end`
-     * receive as a parameter a coordinates object of the form `{ x: 150, y: 310 }` and the raw
-     * `event`. `cancel` receives the raw `event` as its single parameter.
+     * receive as a parameter a coordinates object of the form `{ x: 150, y: 310 }`.
      *
      * `start` is called on either `mousedown` or `touchstart`. After this event, `$swipe` is
      * watching for `touchmove` or `mousemove` events. These events are ignored until the total
@@ -196,9 +193,7 @@ ngTouch.factory('$swipe', [function() {
   };
 }]);
 
-/* global ngTouch: false,
-  nodeName_: false
-*/
+/* global ngTouch: false */
 
 /**
  * @ngdoc directive
@@ -264,7 +259,7 @@ ngTouch.directive('ngClick', ['$parse', '$timeout', '$rootElement',
   // double-tapping, and then fire a click event.
   //
   // This delay sucks and makes mobile apps feel unresponsive.
-  // So we detect touchstart, touchcancel and touchend ourselves and determine when
+  // So we detect touchstart, touchmove, touchcancel and touchend ourselves and determine when
   // the user has tapped on something.
   //
   // What happens when the browser then generates a click event?
@@ -276,7 +271,7 @@ ngTouch.directive('ngClick', ['$parse', '$timeout', '$rootElement',
   // So the sequence for a tap is:
   // - global touchstart: Sets an "allowable region" at the point touched.
   // - element's touchstart: Starts a touch
-  // (- touchcancel ends the touch, no click follows)
+  // (- touchmove or touchcancel ends the touch, no click follows)
   // - element's touchend: Determines if the tap is valid (didn't move too far away, didn't hold
   //   too long) and fires the user's tap handler. The touchend also calls preventGhostClick().
   // - preventGhostClick() removes the allowable region the global touchstart created.
@@ -340,7 +335,7 @@ ngTouch.directive('ngClick', ['$parse', '$timeout', '$rootElement',
       lastLabelClickCoordinates = null;
     }
     // remember label click coordinates to prevent click busting of trigger click event on input
-    if (nodeName_(event.target) === 'label') {
+    if (event.target.tagName.toLowerCase() === 'label') {
       lastLabelClickCoordinates = [x, y];
     }
 
@@ -356,7 +351,7 @@ ngTouch.directive('ngClick', ['$parse', '$timeout', '$rootElement',
     event.preventDefault();
 
     // Blur focused form elements
-    event.target && event.target.blur && event.target.blur();
+    event.target && event.target.blur();
   }
 
 
@@ -419,14 +414,16 @@ ngTouch.directive('ngClick', ['$parse', '$timeout', '$rootElement',
 
       startTime = Date.now();
 
-      // Use jQuery originalEvent
-      var originalEvent = event.originalEvent || event;
-      var touches = originalEvent.touches && originalEvent.touches.length ? originalEvent.touches : [originalEvent];
-      var e = touches[0];
+      var touches = event.touches && event.touches.length ? event.touches : [event];
+      var e = touches[0].originalEvent || touches[0];
       touchStartX = e.clientX;
       touchStartY = e.clientY;
     });
 
+    element.on('touchmove', function(event) {
+      resetState();
+    });
+
     element.on('touchcancel', function(event) {
       resetState();
     });
@@ -434,12 +431,9 @@ ngTouch.directive('ngClick', ['$parse', '$timeout', '$rootElement',
     element.on('touchend', function(event) {
       var diff = Date.now() - startTime;
 
-      // Use jQuery originalEvent
-      var originalEvent = event.originalEvent || event;
-      var touches = (originalEvent.changedTouches && originalEvent.changedTouches.length) ?
-          originalEvent.changedTouches :
-          ((originalEvent.touches && originalEvent.touches.length) ? originalEvent.touches : [originalEvent]);
-      var e = touches[0];
+      var touches = (event.changedTouches && event.changedTouches.length) ? event.changedTouches :
+          ((event.touches && event.touches.length) ? event.touches : [event]);
+      var e = touches[0].originalEvent || touches[0];
       var x = e.clientX;
       var y = e.clientY;
       var dist = Math.sqrt(Math.pow(x - touchStartX, 2) + Math.pow(y - touchStartY, 2));
@@ -625,4 +619,4 @@ makeSwipeDirective('ngSwipeRight', 1, 'swiperight');
 
 
 
-})(window, window.angular);
+})(window, window.angular);
\ No newline at end of file