Feature Release
What's new:
- Mutable classes for all geometry types
- GFMutablePoint
- GFMutableBox
- GFMutableLineString
- GFMutableRing
- GFMutablePolygon
- GFMutableMultiPoint
- GFMutableMultiLIneString
- GFMutableMultiPolygon
- Increased test coverage for public interface.
- Added simple Example application that can be run in simulator or the device.
What's fixed:
- Several small bug fixes