Minor code cleanup
Started work on solver

Can generate set of legal full configurations for an island.
Can generate next moves for an island
Slightly more relevant test puzzle
Can identify moves that would isolate a segment.

Such moves are no longer considered by the solver.
Can no longer have over-full islands
Hint system works!
merged in new puzzles from master
Solver works!!!

Also better restart menu
Screen "resizes" on new game

Actually just a new window because quil is weird
Final(?) TODO list
Logic functions now consistently take state

prev: some took bridges instead
Buxfix
Solve 7s and 8s first for slight speedup
Updated documentation