Port ConversationView to Windows Universal

Implement Hub Panel with ability to reorder HutTiles in it similarly to start Menu in WP 8.1

Universal uniform grid.

Provide component capable of visualize word,excel files with the option to position custom layers (annotations) on top of it.

InputScope in AutoCompleteBox like in TextBox to show only selected kind of keybord when using on touch screen devices.

Stack trace:

Type: KeyNotFoundException

Message: Arg_KeyNotFound
   at Telerik.Data.Core.Layouts.StaggeredRenderInfo.PhysicalOffsetFromSlot(Int32 slot)
   at Telerik.Data.Core.Layouts.StaggeredLayout.PhysicalOffsetFromSlot(Int32 slot)
   at Telerik.UI.Xaml.Controls.Data.ListViewModel.ScrollIndexIntoView(UI.Xaml.Controls.Primitives.ScrollIntoViewOperation<System.Nullable<Telerik.Data.Core.Layouts.ItemInfo>> operation)
   at Telerik.UI.Xaml.Controls.Data.ListViewModel.<>c__DisplayClass55_0.<ScrollIndexIntoViewCore>b__0()
   at System.Action.Invoke()
   at Telerik.UI.Xaml.Controls.Primitives.DelegateUpdate<Telerik.UI.Xaml.Controls.Grid.UpdateFlags>.Process()
   at Telerik.UI.Xaml.Controls.Primitives.UpdateServiceBase<Telerik.UI.Xaml.Controls.Data.ListView.UpdateFlags>.ProcessUpdatesQueue()
   at Telerik.UI.Xaml.Controls.Primitives.UpdateServiceBase<Telerik.UI.Xaml.Controls.Data.ListView.UpdateFlags>.DispatchUpdates()
   at Telerik.UI.Xaml.Controls.Primitives.UpdateServiceBase<Telerik.UI.Xaml.Controls.Data.ListView.UpdateFlags>.OnUpdateCallback()

Version of Telerik.UI.for.UniversalWindowsPlatform 1.0.0.3

When the DataGrid is grouped, show the column headers in the group header and allow for aggregates like Sum

Change namespace of telerik.ui.xaml.controls.grid because there are a using conflict (namespace / class) when we use Windows.UI.Xaml.Controls.Grid

Provide a universal LoopingList control similar to the Windows Phone LoopingList.

http://www.telerik.com/products/windows-phone/overview/all-controls/loopinglist.aspx

Create an expander control that can be used in Universal Windows Apps.

Universal grid splitter.

Provide API to get delta on itemsSource changes in DataBoundComplete event in scenarios like incremental loading, adding, removing, etc.

There is no way to change the selected filter operator in the Grid Filter UI. Please extend the API to allow this.

Provide API or another approach to achieve synchronized trackballs.

If AllowFocusWhenDisabled is set to true the control should be edited through the keyboard.

Available in the R1 2018 release.