Improve the solveIn method
Add the use of AlgorithmBuilder for non-solved states
Start some benchmarking
Allow using the old solveIn method for debugging purpose
Remove pins for equals function of ClockPuzzle
Add the clock scramble that breaks the solveIn method
Fix the Clock bug...
Move the intersection test a bit earlier in Puzzle.solveIn method
Clean up a bit
Merge pull request #107 from clementgallet/master

Improve solveIn method