0.4.0:
  - Depend on ChunkyPNG, not OilyPNG, thus not requiring a C extension

0.3.2:
  - Remove Color requirement

0.3:
  - Remove jeweler dependency and all the shit that comes with it
  - Remove unused files
  - Use ChunkyPNG colors instead of 'Color' gem, netting a 50% performance increase!
  - Use HSV instead of HSL, making the monsters not look over-exposed.
  - Conform to some best practices with gem packaging (like only specifying dependencies once)

0.2:
  - Let ChunkyPNG handle data url generation
  - Some documentation

0.1:
  - First release