Updated phone solution for Windows Phone 8.1 XAML
Store / Phone: GetServiceInfoAsync to GetTaskInfoAsync API method name change
Desktop: API method name changes - GetServiceInfoAsync to GetTaskInfoAsync
Store / Desktop: Adjusted Mapping samples to match master samples list.  Note that a few samples were removed from the original set of store samples - these are now represented by new samples.
Phone: Minor fixes for Label Points, Query Related Records and Symbols and Labels Phone samples
Store / Phone: Removed Network Analyst / Routing Closest Facility samples
Store: Added Tiled Layers samples.
- Also added a settings flyout to the app for resetting the local app data
Store: Updated Dynamic Service Layer samples
- Also modified some desktop samples for consistency
Store: Feature Layer Samples
- Added settings flyout and view model for downloading sample data from arcgis.com to app local data folder
Desktop: Changed Marker Symbol sample to use fixed Symbol.CreateSwatchAsync for UI image source.
Store: Updated Graphics Layers samples
Store: Added Geometry samples to match desktop
- also minor changes to fix some desktop samples
Store: Added Symbology Samples
Store: Added Query Tasks samples (SDK Issue #14).
Merge branch 'master' into v.next
Merge pull request #2 from Esri/v.next

V.next