Adds giraffe default image to example project.

Signed-off-by: Zachary Waldowski <zwaldowski@gmail.com>
Uses faster image-backed frame drawing, cleanups.

Signed-off-by: Zachary Waldowski <zwaldowski@gmail.com>
Tag 1.1.0.

Signed-off-by: Zachary Waldowski <zwaldowski@gmail.com>