Android layout that can rotate any view.
View can now be rotated by arbitrary angle. Previously only multiples of 90 was supported.
Rotate angle is now RotateLayout property, not layout parameter.
Before this release rotate angle was a layout parameter property of the child view. This means that to change angle during runtime one should've updated layout parameters of the child view which is a lot of lines of code. Now to change view angle just call setAngle() method of RotateLayout