Project: titanium
Issue TIMOB-19187: Windows: Implement TabGroup for Windows Store as Pivot Control is Windows Phone only
[Hub Control|https://msdn.microsoft.com/en-us/library/windows/apps/dn449149.aspx] [Pivot Control|https://msdn.microsoft.com/en-us/library/windows/apps/ff941098(v=vs.105).aspx] *For Tab/TabGroup* Pivot Control is a Windows Phone only component. Implement Hub Control for Windows Store.
Story points: 13