Pyraminx Solver: correct detection of missing edge colors.
Minor.
Move corner orientation from SolverPyraminx to TablebasesPyraminx (we'll need it for better-looking tablebases scrambling)
Tablebase-based scrambling.
Pyraminx solver: bugfix.
Pyraminx solver: add tips.
Pyraminx solver: tablebase working now (tipless, tips to be added in the SolverPyraminx class)
Pyraminx solver: progress
Pyraminx solver: error messages