Changelog for worldturtle-0.1.1.0

Changelog for turtle-haskell

Added sleep function.
Added rotationSpeed function.
Added the shiftHue color function.
Fixed bugs in circle rendering when going in a clockwise direction.
Fixed the bounds and potential recursion pitfall in internal normalization functions.
If rotation left 270 degrees will not turn right 90 degrees and vice versa.

Initial release.