Added extensions classes. Math, Point, Rectangle and Zoom.
Most of them perfom calculation useful in geometric transformations.
Disabled scrolling and rotating in windows8.1 sample.
Added helper class to handle RenderTransform scrolling.
Added RenderTransform and IshitTestVisible in xaml.
Added Rotation functionality.
Added dependency properties:
RotationAngle, IsRotationEnabled, IsScrollingEnabled.
Corner events are buffered now.
Removed .xaml For RenderTransform - it didn't rotate around center because of that.
Refactored CroppableImage to ImageExtended - it's more than simple cropping control (and it will be even better soon) ;-)
name refactor change.
Merge branch 'CroppableImage'
Merge branch 'development'