v0.1.3-preview

• The colors used in the icehouse_pieces configuration returned by looney_pyramids()
  have been tweaked to make it easier to see the pips.

v0.1.1-preview

• looney_pyramids function which returns an icehouse pieces configuration.
• looneyPyramidGrob to help make icehouse pieces.
• Game start functions:
  • df_martian_chess