Update MonoGame windows 8 store app project with IK classes.
Update MonoGame windows 8 store example app to run the raptor IK animation.
Update MonoGame Xamarin iOS app project with IK classes.
Fixed flipping.
Fixed default scale.
Merge pull request #278 from RandolphBurt/monogame-ik

Update MonoGame projects and example solution to support IK
findAnimation method