basic app works
switched to circle example
added colored semicircles
can use rotation
rotate faster
starting to pick color
4-color wheel works. added 'sector'
minor
progress on 'drawTree'
draws tree correctly
added scaling
switched drawTree to use Float not Int
improved permutations
background permutatinos done.
almost right
fixed flipfst. draws correctly now.
Merge remote-tracking branch 'origin/master'