fix(scrollController): allow tab $historyId to remember scroll

Fixes a bug with tabs, where tabs would only remember their scroll
position when directly related to a view state.

Closes #1654

js/angular/controller/scrollController.js

@@ -65,6 +65,7 @@ function($scope, scrollViewOptions, $timeout, $window, $$scrollValueCache, $loca
     backListenDone();
     if (self._rememberScrollId) {
       $$scrollValueCache[self._rememberScrollId] = scrollView.getValues();
+      console.log($$scrollValueCache);
     }
   });
 
@@ -83,19 +84,21 @@ function($scope, scrollViewOptions, $timeout, $window, $$scrollValueCache, $loca
     if (e.defaultPrevented) { return; }
     e.preventDefault();
 
-    var viewId = historyData && historyData.viewId;
+    var viewId = historyData && historyData.viewId || $scope.$historyId;
     if (viewId) {
       $timeout(function() {
         self.rememberScrollPosition(viewId);
         self.scrollToRememberedPosition();
 
+        console.log("scrollToRememberedPosition: ",viewId, $$scrollValueCache);
+
         backListenDone = $rootScope.$on('$viewHistory.viewBack', function(e, fromViewId, toViewId) {
           //When going back from this view, forget its saved scroll position
           if (viewId === fromViewId) {
             self.forgetScrollPosition();
           }
         });
-      }, 1, false);
+      }, 0, false);
     }
   });