v0.3.0

• Changed Surface constructor to take a bounding box instead of individual x, y, w, h values
• Renamed getSurface() to getSurfaceClass()
• Improved README.md

v0.2.0

v0.2.0

• Implemented PaintComposite (#20)
• Improved PaintSweep appearance in CoreGraphics (anti aliasing is now on)

v0.1.0

v0.1.0 -- initial release

v0.1.0a1

v0.1.0a1 -- test release